Convert-Binary-C v0.78 Perl 5 v5.24.0 armv7l-linux-thread-multi

Status

Unknown

From

Nigel Horne

Dist

Convert-Binary-C v0.78

Platform

Perl 5 v5.24.0 armv7l-linux-thread-multi

Date

2018-11-15 16:37:57

ID

cea85be2-e8f4-11e8-afbf-aec3b07506ca

This distribution has been tested as part of the CPAN Testers
project, supporting the Perl programming language.  See
http://wiki.cpantesters.org/ for more information or email
questions to cpan-testers-discuss@perl.org


--
Dear Marcus Holland-Moritz,

This is a computer-generated report for Convert-Binary-C-0.78
on perl 5.24.0, created by CPAN-Reporter-1.2018.

Thank you for uploading your work to CPAN.  However, attempting to
test your distribution gave an inconclusive result.

This could be because your distribution had an error during the make/build
stage, did not define tests, tests could not be found, because your tests were
interrupted before they finished, or because the results of the tests could not
be parsed.  You may wish to consult the CPAN Testers Wiki:

http://wiki.cpantesters.org/wiki/CPANAuthorNotes

Sections of this report:

    * Tester comments
    * Program output
    * Prerequisites
    * Environment and other context

------------------------------
TESTER COMMENTS
------------------------------

Additional comments from tester:

this report is from an automated smoke testing program
and was not reviewed by a human for accuracy

------------------------------
PROGRAM OUTPUT
------------------------------

Output from '/usr/bin/make -j4 -j4':

Running Mkbootstrap for C ()
"/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0" "/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/site_perl/5.24.0/ExtUtils/xsubpp"  -typemap '/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/ExtUtils/typemap' -typemap '/mnt/nas/home/pi2/njh/.cpan/build/Convert-Binary-C-0.78-8/typemap'  C.xs > C.xsc
Compiling [cc -O2] ctlib/fileinfo.c
chmod 644 "C.bs"
Compiling [cc -O2] util/hash.c
cp lib/Convert/Binary/C/Cached.pm blib/lib/Convert/Binary/C/Cached.pm
cp lib/Convert/Binary/C.pm blib/lib/Convert/Binary/C.pm
Compiling [cc -O2] util/list.c
util/list.c: In function ‘LL_get’:
util/list.c:627:20: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   pLink = GetLink( (LinkedList) list, item );
                    ^
Compiling [cc -O2] util/memalloc.c
"/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0" "-Iblib/arch" "-Iblib/lib" bin/convert.PL examples/convert.pl
"/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0" "-Iblib/arch" "-Iblib/lib" bin/elf.PL examples/elf.pl
"/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0" "-Iblib/arch" "-Iblib/lib" bin/memmap.PL examples/memmap.pl
"/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0" "-Iblib/arch" "-Iblib/lib" bin/perltypes.PL examples/perltypes.pl
cp bin/ccconfig blib/script/ccconfig
"/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0" -MExtUtils::MY -e 'MY->fixin(shift)' -- blib/script/ccconfig
mv C.xsc C.c
"/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0" -MExtUtils::Command::MM -e 'cp_nonempty' -- C.bs blib/arch/auto/Convert/Binary/C/C.bs 644
"/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0" "-Iblib/arch" "-Iblib/lib" ctlib/arch.pl ctlib/arch.h
Compiling [cc -O2] C.c
Compiling [cc -O2] cbc/basic.c
Compiling [cc -O2] cbc/dimension.c
Compiling [cc -O2] cbc/hook.c
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/basic.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/dimension.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from C.xs:27:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from C.xs:27:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/dimension.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/basic.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/dimension.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from C.xs:27:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/basic.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
C.xs: At top level:
cbc/dimension.c: In function ‘dimension_from_member’:
cbc/dimension.c:280:3: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
   dTHR;
   ^~~~
C.xs:162:7: warning: no previous prototype for ‘CBC_malloc’ [-Wmissing-prototypes]
 void *CBC_malloc(size_t size)
       ^~~~~~~~~~
C.xs:169:7: warning: no previous prototype for ‘CBC_calloc’ [-Wmissing-prototypes]
 void *CBC_calloc(size_t count, size_t size)
       ^~~~~~~~~~
C.xs:176:7: warning: no previous prototype for ‘CBC_realloc’ [-Wmissing-prototypes]
 void *CBC_realloc(void *p, size_t size)
       ^~~~~~~~~~~
C.xs:182:6: warning: no previous prototype for ‘CBC_free’ [-Wmissing-prototypes]
 void CBC_free(void *p)
      ^~~~~~~~
cbc/dimension.c: In function ‘dimension_from_hook’:
cbc/dimension.c:442:3: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
   dTHR;
   ^~~~
C.c: In function ‘XS_Convert__Binary__C_new’:
C.c:454:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_DESTROY’:
C.c:513:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_clone’:
C.c:559:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_clean’:
C.c:617:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_configure’:
C.c:666:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/hook.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
C.c: In function ‘XS_Convert__Binary__C_Include’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
C.c:760:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
C.c: In function ‘XS_Convert__Binary__C_parse’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
C.c:866:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
C.c: In function ‘XS_Convert__Binary__C_parse_file’:
C.c:933:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_def’:
C.c:986:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
./xsubs/def.xs:37:14: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       RETVAL = "basic";
              ^
./xsubs/def.xs:44:18: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
           RETVAL = is_typedef_defined((Typedef *) ptr) ? "typedef" : "";
                  ^
./xsubs/def.xs:49:20: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
             RETVAL = ((Struct *) ptr)->tflags & T_STRUCT ? "struct" : "union";
                    ^
./xsubs/def.xs:51:20: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
             RETVAL = "";
                    ^
./xsubs/def.xs:55:18: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
           RETVAL = ((EnumSpecifier *) ptr)->enumerators ? "enum" : "";
                  ^
./xsubs/def.xs:67:16: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
         RETVAL = get_member(aTHX_ &mi, member, NULL, CBC_GM_DONT_CROAK | CBC_GM_NO_OFFSET_SIZE_CALC)
                ^
C.c: In function ‘XS_Convert__Binary__C_pack’:
C.c:1079:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_unpack’:
C.c:1237:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
In file included from C.xs:27:0:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/pp.h:368:41: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
 #  define _EXTEND_NEEDS_GROW(p,n) ( (n) < 0 || PL_stack_max - p < (n))
                                         ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3668:62: note: in definition of macro ‘EXPECT’
 #  define EXPECT(expr,val)                  __builtin_expect(expr,val)
                                                              ^~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3673:52: note: in expansion of macro ‘cBOOL’
 #define UNLIKELY(cond)                      EXPECT(cBOOL(cond),FALSE)
                                                    ^~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/pp.h:371:30: note: in expansion of macro ‘UNLIKELY’
                          if (UNLIKELY(_EXTEND_NEEDS_GROW(p,n))) {       \
                              ^~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/pp.h:371:39: note: in expansion of macro ‘_EXTEND_NEEDS_GROW’
                          if (UNLIKELY(_EXTEND_NEEDS_GROW(p,n))) {       \
                                       ^~~~~~~~~~~~~~~~~~
./xsubs/pack.xs:229:7: note: in expansion of macro ‘EXTEND’
       EXTEND(SP, count);
       ^~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/pp.h:368:65: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #  define _EXTEND_NEEDS_GROW(p,n) ( (n) < 0 || PL_stack_max - p < (n))
                                                                 ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3668:62: note: in definition of macro ‘EXPECT’
 #  define EXPECT(expr,val)                  __builtin_expect(expr,val)
                                                              ^~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3673:52: note: in expansion of macro ‘cBOOL’
 #define UNLIKELY(cond)                      EXPECT(cBOOL(cond),FALSE)
                                                    ^~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/pp.h:371:30: note: in expansion of macro ‘UNLIKELY’
                          if (UNLIKELY(_EXTEND_NEEDS_GROW(p,n))) {       \
                              ^~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/pp.h:371:39: note: in expansion of macro ‘_EXTEND_NEEDS_GROW’
                          if (UNLIKELY(_EXTEND_NEEDS_GROW(p,n))) {       \
                                       ^~~~~~~~~~~~~~~~~~
./xsubs/pack.xs:229:7: note: in expansion of macro ‘EXTEND’
       EXTEND(SP, count);
       ^~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5609:0,
                 from C.xs:27:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/pp.h:336:68: warning: signed and unsigned type in conditional expression [-Wsign-compare]
         (sizeof(n) > sizeof(SSize_t) && ((SSize_t)(n) != (n)) ? -1 : (n))
                                                                    ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/embed.h:574:53: note: in definition of macro ‘stack_grow’
 #define stack_grow(a,b,c) Perl_stack_grow(aTHX_ a,b,c)
                                                     ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/pp.h:372:49: note: in expansion of macro ‘_EXTEND_SAFE_N’
                            sp = stack_grow(sp,p,_EXTEND_SAFE_N(n));     \
                                                 ^~~~~~~~~~~~~~
./xsubs/pack.xs:229:7: note: in expansion of macro ‘EXTEND’
       EXTEND(SP, count);
       ^~~~~~
C.c: In function ‘XS_Convert__Binary__C_sizeof’:
C.c:1373:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_typeof’:
C.c:1439:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_offsetof’:
C.c:1497:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_member’:
C.c:1575:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_tag’:
C.c:1731:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_enum_names’:
C.c:1845:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_enum’:
C.c:1908:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_compound_names’:
C.c:2010:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_compound’:
C.c:2093:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_typedef_names’:
C.c:2251:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_typedef’:
C.c:2316:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_sourcify’:
C.c:2411:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_initializer’:
C.c:2481:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_dependencies’:
C.c:2549:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
cbc/dimension.c: In function ‘dimension_from_member’:
cbc/dimension.c:278:7: warning: variable ‘success’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
   int success = 1;
       ^~~~~~~
cbc/dimension.c:279:7: warning: variable ‘sv’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
   SV *sv = NULL;
       ^~
C.c: In function ‘XS_Convert__Binary__C_defined’:
C.c:2642:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_macro_names’:
C.c:2697:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_macro’:
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/hook.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
C.c:2763:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/hook.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
C.c: In function ‘XS_Convert__Binary__C_arg’:
C.c:2864:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_feature’:
C.c:2941:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
Compiling [cc -O2] cbc/idl.c
C.c: In function ‘XS_Convert__Binary__C_native’:
C.c:3000:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C_import’:
C.c:3046:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘XS_Convert__Binary__C___DUMP__’:
C.c:3100:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSARGS;
     ^~~~
C.c: In function ‘boot_Convert__Binary__C’:
C.c:3132:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dVAR; dXSBOOTARGSXSAPIVERCHK;
     ^~~~
Compiling [cc -O2] cbc/init.c
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/idl.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
Compiling [cc -O2] cbc/macros.c
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/idl.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/idl.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/init.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
Compiling [cc -O2] cbc/member.c
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/init.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/init.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/macros.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/member.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
Compiling [cc -O2] cbc/object.c
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/macros.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/macros.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/member.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/member.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
Compiling [cc -O2] cbc/option.c
cbc/member.c: In function ‘CBC_get_member’:
cbc/member.c:828:13: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
         err = "Struct members must start with a character or an underscore";
             ^
cbc/member.c:832:13: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
         err = "Array indices must be constant decimal values";
             ^
cbc/member.c:843:13: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
         err = "Index operator not terminated correctly";
             ^
cbc/member.c:847:13: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
         err = "Incomplete compound member expression";
             ^
cbc/member.c:945:19: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
               err = "Cannot use type as an array";
                   ^
cbc/member.c:1041:15: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
           err = "Cannot use offset in compound member expression";
               ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/object.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
cbc/member.c: In function ‘get_ams_struct.isra.0’:
cbc/member.c:133:30: warning: ‘len’ may be used uninitialized in this function [-Wmaybe-uninitialized]
           SvCUR_set(name, len+1);
                              ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/option.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
cbc/member.c: In function ‘get_ams_type’:
cbc/member.c:201:30: warning: ‘len’ may be used uninitialized in this function [-Wmaybe-uninitialized]
           SvCUR_set(name, len+1);
                              ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/object.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/object.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
cbc/member.c: In function ‘search_struct_member.isra.1’:
cbc/member.c:610:27: warning: ‘offset’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     return offset < 0 ? 0 : offset;
            ~~~~~~~~~~~~~~~^~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/option.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/option.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
cbc/option.c: In function ‘keyword_map’:
cbc/option.c:387:27: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
                           (CKeywordToken *) pTok);
                           ^
Compiling [cc -O2] cbc/pack.c
Compiling [cc -O2] cbc/sourcify.c
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/pack.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/pack.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/pack.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
cbc/pack.c: In function ‘pack_format’:
cbc/pack.c:1063:28: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
       unsigned char *src = (unsigned char *)p;
                            ^
cbc/pack.c: In function ‘unpack_struct’:
cbc/pack.c:1339:3: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
   dTHR;
   ^~~~
cbc/pack.c: In function ‘unpack_enum’:
cbc/pack.c:1599:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dTHR;
     ^~~~
cbc/pack.c: In function ‘unpack_type’:
cbc/pack.c:1789:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dTHR;
     ^~~~
cbc/pack.c:1847:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dTHR;
     ^~~~
cbc/pack.c:1904:5: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
     dTHR;
     ^~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/sourcify.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/sourcify.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/sourcify.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3895:0,
                 from cbc/sourcify.c:21:
cbc/sourcify.c: In function ‘CBC_get_sourcify_config’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/sv.h:1759:32: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
     || (SvNOK(sv) && SvNVX(sv) != 0.0))  \
                                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/sv.h:1748:85: note: in expansion of macro ‘SvTRUE_common’
 #define SvTRUE(sv)        (LIKELY(sv) && (UNLIKELY(SvGMAGICAL(sv)) ? sv_2bool(sv) : SvTRUE_common(sv, sv_2bool_nomg(sv))))
                                                                                     ^~~~~~~~~~~~~
cbc/sourcify.c:800:24: note: in expansion of macro ‘SvTRUE’
         pSC->context = SvTRUE(value);
                        ^~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/sv.h:1759:32: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
     || (SvNOK(sv) && SvNVX(sv) != 0.0))  \
                                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/sv.h:1748:85: note: in expansion of macro ‘SvTRUE_common’
 #define SvTRUE(sv)        (LIKELY(sv) && (UNLIKELY(SvGMAGICAL(sv)) ? sv_2bool(sv) : SvTRUE_common(sv, sv_2bool_nomg(sv))))
                                                                                     ^~~~~~~~~~~~~
cbc/sourcify.c:804:24: note: in expansion of macro ‘SvTRUE’
         pSC->defines = SvTRUE(value);
                        ^~~~~~
cbc/sourcify.c: In function ‘CBC_get_parsed_definitions_string’:
cbc/sourcify.c:864:24: warning: declaration of ‘pES’ shadows a previous local [-Wshadow]
         EnumSpecifier *pES = (EnumSpecifier *) pTDL->type.ptr;
                        ^~~
cbc/sourcify.c:834:18: note: shadowed declaration is here
   EnumSpecifier *pES;
                  ^~~
cbc/sourcify.c:873:17: warning: declaration of ‘pStruct’ shadows a previous local [-Wshadow]
         Struct *pStruct = (Struct *) pTDL->type.ptr;
                 ^~~~~~~
cbc/sourcify.c:835:18: note: shadowed declaration is here
   Struct        *pStruct;
                  ^~~~~~~
cbc/pack.c: In function ‘unpack_enum’:
cbc/pack.c:1506:16: warning: variable ‘hooks’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
   const CtTag *hooks = NULL;
                ^~~~~
Compiling [cc -O2] cbc/tag.c
Compiling [cc -O2] cbc/type.c
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/tag.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
cbc/pack.c: In function ‘unpack_type’:
cbc/pack.c:1747:16: warning: variable ‘hooks’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
   const CtTag *hooks = NULL;
                ^~~~~
cbc/pack.c:1748:16: warning: variable ‘dimtag’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
   const CtTag *dimtag = NULL;
                ^~~~~~
cbc/pack.c:1788:9: warning: variable ‘size’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
     int size = pDecl->item_size;
         ^~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/tag.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/tag.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
cbc/tag.c: In function ‘CBC_handle_tag’:
cbc/tag.c:375:14: warning: declaration of ‘rv’ shadows a parameter [-Wshadow]
     TagSetRV rv;
              ^~
cbc/tag.c:344:88: note: shadowed declaration is here
 void handle_tag(pTHX_ const TagTypeInfo *ptti, CtTagList *ptl, SV *name, SV *val, SV **rv)
                                                                                        ^~
cbc/tag.c:379:7: warning: nested extern declaration of ‘Perl___notused’ [-Wnested-externs]
       dTHR;
       ^~~~
In file included from ./cbc/member.h:27:0,
                 from ./cbc/dimension.h:25,
                 from cbc/tag.c:32:
cbc/tag.c: In function ‘CBC_find_taglist_ptr’:
./ctlib/cttype.h:83:29: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
 #define GET_CTYPE( ptr ) (*((CTType *) ptr))
                             ^
cbc/tag.c:438:13: note: in expansion of macro ‘GET_CTYPE’
     switch (GET_CTYPE(pType))
             ^~~~~~~~~
cbc/tag.c:440:34: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
       case TYP_STRUCT:  return &((Struct *) pType)->tags;
                                  ^
cbc/tag.c:441:34: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
       case TYP_ENUM:    return &((EnumSpecifier *) pType)->tags;
                                  ^
cbc/tag.c:442:34: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
       case TYP_TYPEDEF: return &((Typedef *) pType)->pDecl->tags;
                                  ^
In file included from ./cbc/member.h:27:0,
                 from ./cbc/dimension.h:25,
                 from cbc/tag.c:32:
./ctlib/cttype.h:83:29: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
 #define GET_CTYPE( ptr ) (*((CTType *) ptr))
                             ^
cbc/tag.c:445:58: note: in expansion of macro ‘GET_CTYPE’
         fatal("Invalid type (%d) in find_taglist_ptr()", GET_CTYPE(pType));
                                                          ^~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/type.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
cbc/pack.c: In function ‘unpack_struct’:
cbc/pack.c:1334:22: warning: variable ‘h’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
   HV                *h = hash;
                      ^
cbc/pack.c:1336:22: warning: variable ‘ordered’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
   int                ordered;
                      ^~~~~~~
cbc/pack.c:1338:22: warning: variable ‘hooks’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
   const CtTag       *hooks = NULL;
                      ^~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/type.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/type.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
Compiling [cc -O2] cbc/typeinfo.c
mv: cannot stat 't_object.tmp': No such file or directory
Makefile:400: recipe for target 'cbc/option.o' failed
make: *** [cbc/option.o] Error 1
make: *** Waiting for unfinished jobs....
Compiling [cc -O2] cbc/util.c
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/typeinfo.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv.h:631:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3904,
                 from cbc/util.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:272:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:376:16: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:413:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:420:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:428:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:121:31: warning: cast increases required alignment of target type [-Wcast-align]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:436:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^~~~~~~~~
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:470:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:480:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:506:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + (U32)len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:521:18: warning: cast increases required alignment of target type [-Wcast-align]
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/hv_func.h:556:18: warning: cast increases required alignment of target type [-Wcast-align]
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/typeinfo.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/typeinfo.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:3905:0,
                 from cbc/util.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h: In function ‘S_cx_popsub_args’:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/cop.h:612:13: warning: declaration of ‘av’ shadows a previous local [-Wshadow]
         AV *av = GvAV(PL_defgv);                                        \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:526:5: note: in expansion of macro ‘CX_POP_SAVEARRAY’
     CX_POP_SAVEARRAY(cx);
     ^~~~~~~~~~~~~~~~
In file included from /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/perl.h:5853:0,
                 from cbc/util.c:21:
/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi/CORE/inline.h:518:9: note: shadowed declaration is here
     AV *av;
         ^~
cbc/util.c: In function ‘CBC_croak_gti’:
cbc/util.c:273:14: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       errstr = "Got no struct declarations";
              ^
cbc/util.c: In function ‘CBC_dump_sv’:
cbc/util.c:585:9: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     str = "RV";
         ^
cbc/util.c:591:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_NULL: str = "NULL"; break;
                          ^
cbc/util.c:592:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_IV:   str = "IV";   break;
                          ^
cbc/util.c:593:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_NV:   str = "NV";   break;
                          ^
cbc/util.c:594:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PV:   str = "PV";   break;
                          ^
cbc/util.c:595:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVIV: str = "PVIV"; break;
                          ^
cbc/util.c:596:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVNV: str = "PVNV"; break;
                          ^
cbc/util.c:597:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVMG: str = "PVMG"; break;
                          ^
cbc/util.c:598:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVLV: str = "PVLV"; break;
                          ^
cbc/util.c:599:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVAV: str = "PVAV"; break;
                          ^
cbc/util.c:600:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVHV: str = "PVHV"; break;
                          ^
cbc/util.c:601:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVCV: str = "PVCV"; break;
                          ^
cbc/util.c:602:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVGV: str = "PVGV"; break;
                          ^
cbc/util.c:603:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVFM: str = "PVFM"; break;
                          ^
cbc/util.c:604:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       case SVt_PVIO: str = "PVIO"; break;
                          ^
cbc/util.c:605:26: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
       default      : str = "UNKNOWN";
                          ^

------------------------------
PREREQUISITES
------------------------------

Prerequisite modules loaded:

build_requires:

    Module              Need Have
    ------------------- ---- ----
    ExtUtils::MakeMaker 0    7.34


------------------------------
ENVIRONMENT AND OTHER CONTEXT
------------------------------

Environment variables:

    AUTOMATED_TESTING = 1
    HARNESS_OPTIONS = j4
    LANG = en_GB.UTF-8
    PATH = /home/njh/perl5/perlbrew/bin:/home/njh/perl5/perlbrew/perls/perl-5.24.0/bin:/home/njh/src/njh/smoker/bin:/usr/bin:/bin
    PERL = /mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0
    PERL5LIB = /home/njh/.cpan/build/Config-File-1.51-8/blib/arch:/home/njh/.cpan/build/Config-File-1.51-8/blib/lib
    PERL5OPT = 
    PERL5_CPANPLUS_IS_RUNNING = 30870
    PERL5_CPAN_IS_RUNNING = 30870
    PERLBREW_HOME = /home/njh/.perlbrew
    PERLBREW_MANPATH = /home/njh/perl5/perlbrew/perls/perl-5.24.0/man
    PERLBREW_PATH = /home/njh/perl5/perlbrew/bin:/home/njh/perl5/perlbrew/perls/perl-5.24.0/bin
    PERLBREW_PERL = perl-5.24.0
    PERLBREW_ROOT = /home/njh/perl5/perlbrew
    PERLBREW_SHELLRC_VERSION = 0.84
    PERLBREW_VERSION = 0.84
    SHELL = /bin/sh
    TEMP = /tmp/user/1000
    TMPDIR = /tmp/user/1000/testwrapper.30856

Perl special variables (and OS-specific diagnostics, for MSWin32):

    $^X = /mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0
    $UID/$EUID = 1000 / 1000
    $GID = 1000 4 20 24 25 27 29 30 44 46 60 100 101 108 997 998 999 1000
    $EGID = 1000 4 20 24 25 27 29 30 44 46 60 100 101 108 997 998 999 1000

Perl module toolchain versions installed:

    Module              Have    
    ------------------- --------
    CPAN                2.16    
    CPAN::Meta          2.150010
    Cwd                 3.63    
    ExtUtils::CBuilder  0.280230
    ExtUtils::Command   7.34    
    ExtUtils::Install   2.14    
    ExtUtils::MakeMaker 7.34    
    ExtUtils::Manifest  1.71    
    ExtUtils::ParseXS   3.35    
    File::Spec          3.63    
    JSON                2.97001 
    JSON::PP            2.27300 
    Module::Build       0.4220  
    Module::Signature   n/a     
    Parse::CPAN::Meta   2.150010
    Test::Harness       3.36    
    Test::More          1.302136
    YAML                1.26    
    YAML::Syck          1.30    
    version             0.9916  


--

Summary of my perl5 (revision 5 version 24 subversion 0) configuration:
   
  Platform:
    osname=linux, osvers=4.4.9-v7+, archname=armv7l-linux-thread-multi
    uname='linux pi2.bandsman.co.uk 4.4.9-v7+ #884 smp fri may 6 17:28:59 bst 2016 armv7l gnulinux '
    config_args='-de -Dprefix=/home/njh/perl5/perlbrew/perls/perl-5.24.0 -Duseithreads -Dusemultiplicity -Dusedevel -Accflags=-O2 -W -Wformat=2 -Wswitch -Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -fomit-frame-pointer -D_FORTIFY_SOURCE=2 -Wpointer-arith -Wstrict-prototypes -fstack-protector -Wstack-protector -Wextra -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wendif-labels -Wfloat-equal -Wformat-nonliteral -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wundef -Wformat-security -mtune=native -march=native -mfpu=vfp -mfloat-abi=hard -Aeval:scriptdir=/home/njh/perl5/perlbrew/perls/perl-5.24.0/bin'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=define, usemultiplicity=define
    use64bitint=undef, use64bitall=undef, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -O2 -W -Wformat=2 -Wswitch -Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -fomit-frame-pointer -D_FORTIFY_SOURCE=2 -Wpointer-arith -Wstrict-prototypes -fstack-protector -Wstack-protector -Wextra -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wendif-labels -Wfloat-equal -Wformat-nonliteral -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wundef -Wformat-security -mtune=native -march=native -mfpu=vfp -mfloat-abi=hard -fwrapv -fno-strict-aliasing -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O2',
    cppflags='-D_REENTRANT -D_GNU_SOURCE -O2 -W -Wformat=2 -Wswitch -Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -fomit-frame-pointer -D_FORTIFY_SOURCE=2 -Wpointer-arith -Wstrict-prototypes -fstack-protector -Wstack-protector -Wextra -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wendif-labels -Wfloat-equal -Wformat-nonliteral -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wundef -Wformat-security -mtune=native -march=native -mfpu=vfp -mfloat-abi=hard -fwrapv -fno-strict-aliasing -fstack-protector-strong -I/usr/local/include'
    ccversion='', gccversion='4.9.2', gccosandvers=''
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234, doublekind=3
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=8, longdblkind=0
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='cc', ldflags =' -fstack-protector-strong -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib/gcc/arm-linux-gnueabihf/4.9/include-fixed /usr/include/arm-linux-gnueabihf /usr/lib /lib/arm-linux-gnueabihf /lib /usr/lib/arm-linux-gnueabihf
    libs=-lpthread -lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lc -lgdbm_compat
    perllibs=-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc
    libc=libc-2.19.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version='2.19'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
    cccdlflags='-fPIC', lddlflags='-shared -O2 -L/usr/local/lib -fstack-protector-strong'


Characteristics of this binary (from libperl): 
  Compile-time options: HAS_TIMES MULTIPLICITY PERLIO_LAYERS
                        PERL_COPY_ON_WRITE PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
                        PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP
                        PERL_PRESERVE_IVUV PERL_USE_DEVEL USE_ITHREADS
                        USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE
                        USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_LOCALE_TIME
                        USE_PERLIO USE_PERL_ATOF USE_REENTRANT_API
  Built under linux
  Compiled at May 10 2016 19:35:27
  %ENV:
    PERL="/mnt/nas/home/pi2/njh/perl5/perlbrew/perls/perl-5.24.0/bin/perl5.24.0"
    PERL5LIB="/home/njh/.cpan/build/Config-File-1.51-8/blib/arch:/home/njh/.cpan/build/Config-File-1.51-8/blib/lib"
    PERL5OPT=""
    PERL5_CPANPLUS_IS_RUNNING="30870"
    PERL5_CPAN_IS_RUNNING="30870"
    PERLBREW_HOME="/home/njh/.perlbrew"
    PERLBREW_MANPATH="/home/njh/perl5/perlbrew/perls/perl-5.24.0/man"
    PERLBREW_PATH="/home/njh/perl5/perlbrew/bin:/home/njh/perl5/perlbrew/perls/perl-5.24.0/bin"
    PERLBREW_PERL="perl-5.24.0"
    PERLBREW_ROOT="/home/njh/perl5/perlbrew"
    PERLBREW_SHELLRC_VERSION="0.84"
    PERLBREW_VERSION="0.84"
  @INC:
    /home/njh/.cpan/build/Config-File-1.51-8/blib/arch
    /home/njh/.cpan/build/Config-File-1.51-8/blib/lib
    /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/site_perl/5.24.0/armv7l-linux-thread-multi
    /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/site_perl/5.24.0
    /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/armv7l-linux-thread-multi
    /home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0
    .