Report for DynaLoader-Functions-0.002

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From: metabase:user:30f4dfbe-2aae-11df-837a-5e0a49663a4f
Subject: PASS DynaLoader-Functions-0.002 v5.18.4 GNU/Linux
Date: 2015-03-24T05:19:44Z

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 Andrew Main (Zefram),

This is a computer-generated report for DynaLoader-Functions-0.002
on perl 5.18.4, created by CPAN-Reporter-1.2011.

Thank you for uploading your work to CPAN.  Congratulations!
All tests were successful.

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 './Build test':

compilet-bupWe.c:1:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
 int boot_compilet() { return 1; }
     ^
In file included from t/dyna_low.c:3:0:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:548:5: warning: "SILENT_NO_TAINT_SUPPORT" is not defined [-Wundef]
 #if SILENT_NO_TAINT_SUPPORT && !defined(NO_TAINT_SUPPORT)
     ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:556:5: warning: "NO_TAINT_SUPPORT" is not defined [-Wundef]
 #if NO_TAINT_SUPPORT
     ^
In file included from t/dyna_low.c:3:0:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:1700:40: warning: anonymous variadic macros were introduced in C99 [-Wvariadic-macros]
 #      define my_snprintf(buffer, len, ...) ({ int __len__ = snprintf(buffer, len, __VA_ARGS__); if ((len) > 0 && (Size_t)__len__ >= (len)) Perl_croak_nocontext("panic: snprintf buffer overflow"); __len__; })
                                        ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:1712:41: warning: anonymous variadic macros were introduced in C99 [-Wvariadic-macros]
 #      define my_vsnprintf(buffer, len, ...) ({ int __len__ = vsnprintf(buffer, len, __VA_ARGS__); if ((len) > 0 && (Size_t)__len__ >= (Size_t)(len)) Perl_croak_nocontext("panic: vsnprintf buffer overflow"); __len__; })
                                         ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:3471:0,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/sv.h:1455:5: warning: "NO_TAINT_SUPPORT" is not defined [-Wundef]
 #if NO_TAINT_SUPPORT
     ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:3472:0,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/regexp.h:436:5: warning: "NO_TAINT_SUPPORT" is not defined [-Wundef]
 #if NO_TAINT_SUPPORT
     ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:2513:0,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h: In function ‘S_CvGV’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/handy.h:60:26: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h:66:30: note: in expansion of macro ‘MUTABLE_PTR’
 #define CvFLAGS(sv) ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_flags
                              ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h:184:23: note: in expansion of macro ‘CvFLAGS’
 #define CvNAMED(cv)  (CvFLAGS(cv) & CVf_NAMED)
                       ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h:194:12: note: in expansion of macro ‘CvNAMED’
     return CvNAMED(sv)
            ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/handy.h:60:26: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h:196:13: note: in expansion of macro ‘MUTABLE_PTR’
  : ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_gv_u.xcv_gv;
             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h: In function ‘CvNAME_HEK’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/handy.h:60:26: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h:66:30: note: in expansion of macro ‘MUTABLE_PTR’
 #define CvFLAGS(sv) ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_flags
                              ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h:184:23: note: in expansion of macro ‘CvFLAGS’
 #define CvNAMED(cv)  (CvFLAGS(cv) & CVf_NAMED)
                       ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h:201:12: note: in expansion of macro ‘CvNAMED’
     return CvNAMED(sv)
            ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/handy.h:60:26: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/cv.h:202:13: note: in expansion of macro ‘MUTABLE_PTR’
  ? ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_gv_u.xcv_hek
             ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv.h:593:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:3480,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_siphash_2_4’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:195:16: warning: use of C99 long long integer constant [-Wlong-long]
   U64TYPE v0 = 0x736f6d6570736575ULL;
                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:196:16: warning: use of C99 long long integer constant [-Wlong-long]
   U64TYPE v1 = 0x646f72616e646f6dULL;
                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:197:16: warning: use of C99 long long integer constant [-Wlong-long]
   U64TYPE v2 = 0x6c7967656e657261ULL;
                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:198:16: warning: use of C99 long long integer constant [-Wlong-long]
   U64TYPE v3 = 0x7465646279746573ULL;
                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:201:17: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   U64TYPE k0 = ((U64TYPE*)seed)[0];
                 ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:202:17: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   U64TYPE k1 = ((U64TYPE*)seed)[1];
                 ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_superfast’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:260:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_murmur3’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:364:16: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 h1 = *((U32*)seed);
                ^
In file included from t/dyna_low.c:3:0:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #   define STMT_START (void)( /* gcc supports "({ STATEMENTS; })" */
                             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:335:32: note: in expansion of macro ‘STMT_START’
 #define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:354:13: note: in expansion of macro ‘MURMUR_DOBLOCK’
             MURMUR_DOBLOCK(h1, c); \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:393:7: note: in expansion of macro ‘MURMUR_DOBYTES’
       MURMUR_DOBYTES(i, h1, carry, bytes_in_carry, ptr, len);
       ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #   define STMT_START (void)( /* gcc supports "({ STATEMENTS; })" */
                             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:348:49: note: in expansion of macro ‘STMT_START’
 #define MURMUR_DOBYTES(cnt, h1, c, n, ptr, len) STMT_START { \
                                                 ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:393:7: note: in expansion of macro ‘MURMUR_DOBYTES’
       MURMUR_DOBYTES(i, h1, carry, bytes_in_carry, ptr, len);
       ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv.h:593:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:3480,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:109:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:401:18: note: in expansion of macro ‘U8TO32_LE’
             k1 = U8TO32_LE(ptr);
                  ^
In file included from t/dyna_low.c:3:0:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #   define STMT_START (void)( /* gcc supports "({ STATEMENTS; })" */
                             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:335:32: note: in expansion of macro ‘STMT_START’
 #define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:402:13: note: in expansion of macro ‘MURMUR_DOBLOCK’
             MURMUR_DOBLOCK(h1, k1);
             ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv.h:593:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:3480,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:109:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:408:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^
In file included from t/dyna_low.c:3:0:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #   define STMT_START (void)( /* gcc supports "({ STATEMENTS; })" */
                             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:335:32: note: in expansion of macro ‘STMT_START’
 #define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:410:13: note: in expansion of macro ‘MURMUR_DOBLOCK’
             MURMUR_DOBLOCK(h1, k1);
             ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv.h:593:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:3480,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:109:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:416:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^
In file included from t/dyna_low.c:3:0:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #   define STMT_START (void)( /* gcc supports "({ STATEMENTS; })" */
                             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:335:32: note: in expansion of macro ‘STMT_START’
 #define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:418:13: note: in expansion of macro ‘MURMUR_DOBLOCK’
             MURMUR_DOBLOCK(h1, k1);
             ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv.h:593:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:3480,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:109:31: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
   #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                               ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:424:21: note: in expansion of macro ‘U8TO32_LE’
             carry = U8TO32_LE(ptr);
                     ^
In file included from t/dyna_low.c:3:0:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #   define STMT_START (void)( /* gcc supports "({ STATEMENTS; })" */
                             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:335:32: note: in expansion of macro ‘STMT_START’
 #define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:426:13: note: in expansion of macro ‘MURMUR_DOBLOCK’
             MURMUR_DOBLOCK(h1, k1);
             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #   define STMT_START (void)( /* gcc supports "({ STATEMENTS; })" */
                             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:335:32: note: in expansion of macro ‘STMT_START’
 #define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:354:13: note: in expansion of macro ‘MURMUR_DOBLOCK’
             MURMUR_DOBLOCK(h1, c); \
             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:434:5: note: in expansion of macro ‘MURMUR_DOBYTES’
     MURMUR_DOBYTES(len, h1, carry, bytes_in_carry, ptr, len);
     ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #   define STMT_START (void)( /* gcc supports "({ STATEMENTS; })" */
                             ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:348:49: note: in expansion of macro ‘STMT_START’
 #define MURMUR_DOBYTES(cnt, h1, c, n, ptr, len) STMT_START { \
                                                 ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:434:5: note: in expansion of macro ‘MURMUR_DOBYTES’
     MURMUR_DOBYTES(len, h1, carry, bytes_in_carry, ptr, len);
     ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv.h:593:0,
                 from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:3480,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_djb2’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:458:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed + len);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_sdbm’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:468:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed + len);
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:484:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_one_at_a_time_hard’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:499:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed) + len;
                  ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h: In function ‘S_perl_hash_old_one_at_a_time’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/hv_func.h:534:18: warning: cast discards ‘const’ qualifier from pointer target type [-Wcast-qual]
     U32 hash = *((U32*)seed);
                  ^
In file included from /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/perl.h:5156:0,
                 from t/dyna_low.c:3:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/inline.h: In function ‘S_av_top_index’:
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/handy.h:60:26: warning: ISO C forbids braced-groups within expressions [-Wpedantic]
 #  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/embed.h:322:40: note: in definition of macro ‘mg_size’
 #define mg_size(a)  Perl_mg_size(aTHX_ a)
                                        ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/handy.h:70:30: note: in expansion of macro ‘MUTABLE_PTR’
 #define MUTABLE_SV(p) ((SV *)MUTABLE_PTR(p))
                              ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/av.h:80:15: note: in expansion of macro ‘MUTABLE_SV’
     ? mg_size(MUTABLE_SV(av)) : AvFILLp(av))
               ^
/home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi/CORE/inline.h:23:12: note: in expansion of macro ‘AvFILL’
     return AvFILL(av);
            ^
t/dyna_low.c: At top level:
t/dyna_low.c:20:24: warning: no previous prototype for ‘dynalow_foo’ [-Wmissing-prototypes]
 MY_EXPORT_CALLCONV int dynalow_foo(void)
                        ^
t/dyna_low.c:25:24: warning: no previous prototype for ‘dynalow_bar’ [-Wmissing-prototypes]
 MY_EXPORT_CALLCONV int dynalow_bar(void)
                        ^
t/dyna_low.c:31:24: warning: no previous prototype for ‘boot_t__dyna_low’ [-Wmissing-prototypes]
 MY_EXPORT_CALLCONV int boot_t__dyna_low(void)
                        ^
t/dyna_low.t .. ok
t/pod_cvg.t ... ok
t/pod_syn.t ... ok
All tests successful.
Files=3, Tests=8,  1 wallclock secs ( 0.03 usr  0.01 sys +  0.43 cusr  0.04 csys =  0.51 CPU)
Result: PASS

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

Prerequisite modules loaded:

requires:

    Module        Need  Have    
    ------------- ----- --------
    Carp          0     1.29    
    DynaLoader    0     1.18    
    Exporter      0     5.68    
    parent        0     0.225   
    perl          5.006 5.018004
    strict        0     1.07    
    warnings      0     1.18    

build_requires:

    Module        Need  Have    
    ------------- ----- --------
    Module::Build 0     0.4210  
    perl          5.006 5.018004
    strict        0     1.07    
    Test::More    0     1.001009
    warnings      0     1.18    

configure_requires:

    Module        Need  Have    
    ------------- ----- --------
    Module::Build 0     0.4210  
    perl          5.006 5.018004
    strict        0     1.07    
    warnings      0     1.18    


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

Environment variables:

    AUTOMATED_TESTING = 1
    LANG = en_GB.UTF-8
    LANGUAGE = en_GB:en
    LD_LIBRARY_PATH = /usr/local/lib::
    PATH = /home/njh/perl5/perlbrew/bin:/home/njh/perl5/perlbrew/perls/perl-5.18.4/bin:/home/njh/perl5/perlbrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/njh/bin:/sbin
    PERL5LIB = /home/njh/.cpan/build/Type-Tiny-1.000005-Im2wND/blib/arch:/home/njh/.cpan/build/Type-Tiny-1.000005-Im2wND/blib/lib:/home/njh/.cpan/build/Exporter-Tiny-0.042-07hIZe/blib/arch:/home/njh/.cpan/build/Exporter-Tiny-0.042-07hIZe/blib/lib:/home/njh/.cpan/build/Module-Build-Tiny-0.039-3xXdxh/blib/arch:/home/njh/.cpan/build/Module-Build-Tiny-0.039-3xXdxh/blib/lib:/home/njh/.cpan/build/ExtUtils-InstallPaths-0.011-g88NSy/blib/arch:/home/njh/.cpan/build/ExtUtils-InstallPaths-0.011-g88NSy/blib/lib:/home/njh/.cpan/build/ExtUtils-Config-0.008-KGVBN5/blib/arch:/home/njh/.cpan/build/ExtUtils-Config-0.008-KGVBN5/blib/lib:/home/njh/.cpan/build/ExtUtils-Helpers-0.022-TpVZpF/blib/arch:/home/njh/.cpan/build/ExtUtils-Helpers-0.022-TpVZpF/blib/lib:/home/njh/.cpan/build/Test-Harness-3.35-kLv89F/blib/arch:/home/njh/.cpan/build/Test-Harness-3.35-kLv89F/blib/lib
    PERL5OPT = 
    PERL5_CPANPLUS_IS_RUNNING = 6510
    PERL5_CPAN_IS_RUNNING = 6510
    PERL5_MINISMOKEBOX = 0.58
    PERLBREW_BASHRC_VERSION = 0.71
    PERLBREW_HOME = /home/njh/.perlbrew
    PERLBREW_LIB = 
    PERLBREW_MANPATH = /home/njh/perl5/perlbrew/perls/perl-5.18.4/man
    PERLBREW_PATH = /home/njh/perl5/perlbrew/bin:/home/njh/perl5/perlbrew/perls/perl-5.18.4/bin
    PERLBREW_PERL = perl-5.18.4
    PERLBREW_ROOT = /home/njh/perl5/perlbrew
    PERLBREW_VERSION = 0.73
    PERL_EXTUTILS_AUTOINSTALL = --defaultdeps
    PERL_LOCAL_LIB_ROOT = 
    PERL_MM_USE_DEFAULT = 1
    SHELL = /bin/bash
    TMPDIR = /home/njh/tmp

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

    $^X = /home/njh/perl5/perlbrew/perls/perl-5.18.4/bin/perl5.18.4
    $UID/$EUID = 1000 / 1000
    $GID = 1000 4 24 25 29 30 44 46 108 112 1000
    $EGID = 1000 4 24 25 29 30 44 46 108 112 1000

Perl module toolchain versions installed:

    Module              Have    
    ------------------- --------
    CPAN                1.9800  
    CPAN::Meta          2.143240
    Cwd                 3.40    
    ExtUtils::CBuilder  0.280210
    ExtUtils::Command   1.17    
    ExtUtils::Install   1.59    
    ExtUtils::MakeMaker 7.04    
    ExtUtils::Manifest  1.65    
    ExtUtils::ParseXS   3.18    
    File::Spec          3.40    
    JSON                2.90    
    JSON::PP            2.27203 
    Module::Build       0.4210  
    Module::Signature   n/a     
    Parse::CPAN::Meta   1.4414  
    Test::Harness       3.35    
    Test::More          1.001009
    YAML                1.13    
    YAML::Syck          1.29    
    version             0.9902  


--

Summary of my perl5 (revision 5 version 18 subversion 4) configuration:
   
  Platform:
    osname=linux, osvers=3.16-3-amd64, archname=x86_64-linux-thread-multi
    uname='linux nigelhorne.force9.co.uk 3.16-3-amd64 #1 smp debian 3.16.5-1 (2014-10-10) x86_64 gnulinux '
    config_args='-de -Dprefix=/home/njh/perl5/perlbrew/perls/perl-5.18.4 -Duseithreads -Dusemultiplicity -Dusedevel -Accflags=-O2 -W -Wformat=2 -Wswitch -Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -mtune=native -march=native -fomit-frame-pointer -msse2 -msse -mmmx -mfpmath=sse -pedantic -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 -ftree-vectorize -fdiagnostics-color=auto -Aeval:scriptdir=/home/njh/perl5/perlbrew/perls/perl-5.18.4/bin'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=define, usemultiplicity=define
    useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
    use64bitint=define, use64bitall=define, 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 -mtune=native -march=native -fomit-frame-pointer -msse2 -msse -mmmx -mfpmath=sse -pedantic -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 -ftree-vectorize -fdiagnostics-color=auto -fno-strict-aliasing -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 -mtune=native -march=native -fomit-frame-pointer -msse2 -msse -mmmx -mfpmath=sse -pedantic -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 -ftree-vectorize -fdiagnostics-color=auto -fno-strict-aliasing -I/usr/local/include'
    ccversion='', gccversion='4.9.2', gccosandvers=''
    intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
    ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib /usr/lib
    libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lpthread -lc -lgdbm_compat
    perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -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'


Characteristics of this binary (from libperl): 
  Compile-time options: HAS_TIMES MULTIPLICITY PERLIO_LAYERS
                        PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
                        PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP
                        PERL_PRESERVE_IVUV PERL_SAWAMPERSAND PERL_USE_DEVEL
                        USE_64_BIT_ALL USE_64_BIT_INT USE_ITHREADS
                        USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE
                        USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_PERLIO
                        USE_PERL_ATOF USE_REENTRANT_API
  Built under linux
  Compiled at Nov 12 2014 14:20:50
  %ENV:
    PERL5LIB="/home/njh/.cpan/build/Type-Tiny-1.000005-Im2wND/blib/arch:/home/njh/.cpan/build/Type-Tiny-1.000005-Im2wND/blib/lib:/home/njh/.cpan/build/Exporter-Tiny-0.042-07hIZe/blib/arch:/home/njh/.cpan/build/Exporter-Tiny-0.042-07hIZe/blib/lib:/home/njh/.cpan/build/Module-Build-Tiny-0.039-3xXdxh/blib/arch:/home/njh/.cpan/build/Module-Build-Tiny-0.039-3xXdxh/blib/lib:/home/njh/.cpan/build/ExtUtils-InstallPaths-0.011-g88NSy/blib/arch:/home/njh/.cpan/build/ExtUtils-InstallPaths-0.011-g88NSy/blib/lib:/home/njh/.cpan/build/ExtUtils-Config-0.008-KGVBN5/blib/arch:/home/njh/.cpan/build/ExtUtils-Config-0.008-KGVBN5/blib/lib:/home/njh/.cpan/build/ExtUtils-Helpers-0.022-TpVZpF/blib/arch:/home/njh/.cpan/build/ExtUtils-Helpers-0.022-TpVZpF/blib/lib:/home/njh/.cpan/build/Test-Harness-3.35-kLv89F/blib/arch:/home/njh/.cpan/build/Test-Harness-3.35-kLv89F/blib/lib"
    PERL5OPT=""
    PERL5_CPANPLUS_IS_RUNNING="6510"
    PERL5_CPAN_IS_RUNNING="6510"
    PERL5_MINISMOKEBOX="0.58"
    PERLBREW_BASHRC_VERSION="0.71"
    PERLBREW_HOME="/home/njh/.perlbrew"
    PERLBREW_LIB=""
    PERLBREW_MANPATH="/home/njh/perl5/perlbrew/perls/perl-5.18.4/man"
    PERLBREW_PATH="/home/njh/perl5/perlbrew/bin:/home/njh/perl5/perlbrew/perls/perl-5.18.4/bin"
    PERLBREW_PERL="perl-5.18.4"
    PERLBREW_ROOT="/home/njh/perl5/perlbrew"
    PERLBREW_VERSION="0.73"
    PERL_EXTUTILS_AUTOINSTALL="--defaultdeps"
    PERL_LOCAL_LIB_ROOT=""
    PERL_MM_USE_DEFAULT="1"
  @INC:
    /home/njh/.cpan/build/Type-Tiny-1.000005-Im2wND/blib/arch
    /home/njh/.cpan/build/Type-Tiny-1.000005-Im2wND/blib/lib
    /home/njh/.cpan/build/Exporter-Tiny-0.042-07hIZe/blib/arch
    /home/njh/.cpan/build/Exporter-Tiny-0.042-07hIZe/blib/lib
    /home/njh/.cpan/build/Module-Build-Tiny-0.039-3xXdxh/blib/arch
    /home/njh/.cpan/build/Module-Build-Tiny-0.039-3xXdxh/blib/lib
    /home/njh/.cpan/build/ExtUtils-InstallPaths-0.011-g88NSy/blib/arch
    /home/njh/.cpan/build/ExtUtils-InstallPaths-0.011-g88NSy/blib/lib
    /home/njh/.cpan/build/ExtUtils-Config-0.008-KGVBN5/blib/arch
    /home/njh/.cpan/build/ExtUtils-Config-0.008-KGVBN5/blib/lib
    /home/njh/.cpan/build/ExtUtils-Helpers-0.022-TpVZpF/blib/arch
    /home/njh/.cpan/build/ExtUtils-Helpers-0.022-TpVZpF/blib/lib
    /home/njh/.cpan/build/Test-Harness-3.35-kLv89F/blib/arch
    /home/njh/.cpan/build/Test-Harness-3.35-kLv89F/blib/lib
    /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/site_perl/5.18.4/x86_64-linux-thread-multi
    /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/site_perl/5.18.4
    /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4/x86_64-linux-thread-multi
    /home/njh/perl5/perlbrew/perls/perl-5.18.4/lib/5.18.4
    .