Algorithm-LibLinear v0.26 Perl 5 v5.16.1 OpenBSD.amd64-openbsd

Status
Fail
From
Chris Williams (BINGOS)
Dist
Algorithm-LibLinear v0.26
Platform
Perl 5 v5.16.1 OpenBSD.amd64-openbsd
Date
2023-07-31 01:10:24
ID
070d5290-2f3f-11ee-98b0-b3c3213a625c
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 SEKIA,

This is a computer-generated error report created automatically by
CPANPLUS, version 0.9914. Testers personal comments may appear
at the end of this report.


Thank you for uploading your work to CPAN.  However, it appears that
there were some problems testing your distribution.

TEST RESULTS:

Below is the error stack from stage 'make test':

Building Algorithm-LibLinear
cc -I. -Isrc/liblinear -Isrc/liblinear/blas -Isrc -I/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE -DPIC -fPIC -xc++ -Wall -W -Wno-comment -c -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -O2 -o src/liblinear/linear.o src/liblinear/linear.cpp
src/liblinear/linear.cpp:31:36: warning: unused parameter 's' [-Wunused-parameter]
static void print_null(const char *s) {}
                                   ^
1 warning generated.
cc -I. -Isrc/liblinear -Isrc/liblinear/blas -Isrc -I/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE -DPIC -fPIC -xc++ -Wall -W -Wno-comment -c -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -O2 -o src/liblinear/newton.o src/liblinear/newton.cpp
cc -I. -Isrc/liblinear -Isrc/liblinear/blas -Isrc -I/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE -DPIC -fPIC -xc++ -Wall -W -Wno-comment -c -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -O2 -o src/liblinear/blas/daxpy.o src/liblinear/blas/daxpy.c
src/liblinear/blas/daxpy.c:11:3: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
  register double ssa;
  ^~~~~~~~~
1 warning generated.
cc -I. -Isrc/liblinear -Isrc/liblinear/blas -Isrc -I/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE -DPIC -fPIC -xc++ -Wall -W -Wno-comment -c -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -O2 -o src/liblinear/blas/ddot.o src/liblinear/blas/ddot.c
cc -I. -Isrc/liblinear -Isrc/liblinear/blas -Isrc -I/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE -DPIC -fPIC -xc++ -Wall -W -Wno-comment -c -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -O2 -o src/liblinear/blas/dnrm2.o src/liblinear/blas/dnrm2.c
cc -I. -Isrc/liblinear -Isrc/liblinear/blas -Isrc -I/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE -DPIC -fPIC -xc++ -Wall -W -Wno-comment -c -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -O2 -o src/liblinear/blas/dscal.o src/liblinear/blas/dscal.c
cc -I. -Isrc/liblinear -Isrc/liblinear/blas -Isrc -I/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE -DVERSION="0.26" -DXS_VERSION="0.26" -DPIC -fPIC -xc++ -Wall -W -Wno-comment -c -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -O2 -o lib/Algorithm/LibLinear.o lib/Algorithm/LibLinear.c
In file included from lib/Algorithm/LibLinear.xs:10:
In file included from /home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/perl.h:3441:
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/pad.h:236:17: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
              "Pad 0x%"UVxf"[0x%"UVxf"] set_cur    depth=%d\n", \
                       ^
                        
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/pad.h:236:27: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
              "Pad 0x%"UVxf"[0x%"UVxf"] set_cur    depth=%d\n", \
                                 ^
                                  
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/pad.h:254:17: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
              "Pad 0x%"UVxf"[0x%"UVxf"] save_local\n",          \
                       ^
                        
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/pad.h:254:27: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
              "Pad 0x%"UVxf"[0x%"UVxf"] save_local\n",          \
                                 ^
                                  
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/pad.h:262:17: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
              "Pad 0x%"UVxf"[0x%"UVxf"] restore_local\n",       \
                       ^
                        
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/pad.h:262:27: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
              "Pad 0x%"UVxf"[0x%"UVxf"] restore_local\n",       \
                                 ^
                                  
In file included from lib/Algorithm/LibLinear.xs:10:
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/perl.h:4215:37: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
  INIT("Use of uninitialized value%"SVf"%s%s");
                                    ^
                                     
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/perl.h:4235:75: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
  INIT("Modification of non-creatable hash value attempted, subscript \"%"SVf"\"");
                                                                          ^
                                                                           
lib/Algorithm/LibLinear.xs:18:5: warning: implicit conversion from 'unsigned long' to 'double' changes value from 230584300921369395 to 230584300921369408 [-Wimplicit-const-int-float-conversion]
    Newx(parameter_, 1, struct parameter);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.xs:23:9: warning: implicit conversion from 'unsigned long' to 'double' changes value from 4611686018427387903 to 4611686018427387904 [-Wimplicit-const-int-float-conversion]
        Newx(parameter_->weight_label, num_weights, int);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.xs:24:9: warning: implicit conversion from 'unsigned long' to 'double' changes value from 2305843009213693951 to 2305843009213693952 [-Wimplicit-const-int-float-conversion]
        Newx(parameter_->weight, num_weights, double);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.xs:34:5: warning: implicit conversion from 'unsigned long' to 'double' changes value from 576460752303423487 to 576460752303423488 [-Wimplicit-const-int-float-conversion]
    Newx(problem_, 1, struct problem);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.xs:35:5: warning: implicit conversion from 'unsigned long' to 'double' changes value from 2305843009213693951 to 2305843009213693952 [-Wimplicit-const-int-float-conversion]
    Newx(problem_->y, num_training_data, double);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.xs:37:5: warning: implicit conversion from 'unsigned long' to 'double' changes value from 2305843009213693951 to 2305843009213693952 [-Wimplicit-const-int-float-conversion]
    Newxz(problem_->x, num_training_data, struct feature_node *);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1218:28: note: expanded from macro 'Newxz'
#define Newxz(v,n,t)    (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safecalloc((n),sizeof(t)))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.xs:96:5: warning: implicit conversion from 'unsigned long' to 'double' changes value from 1152921504606846975 to 1152921504606846976 [-Wimplicit-const-int-float-conversion]
    Newx(feature_vector, feature_vector_size, struct feature_node);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.c:307:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:356:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:383:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:417:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:456:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:492:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:522:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:552:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:582:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:614:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:646:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:696:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.xs:330:9: warning: implicit conversion from 'unsigned long' to 'double' changes value from 2305843009213693951 to 2305843009213693952 [-Wimplicit-const-int-float-conversion]
        Newx(estimated_probabilities, num_classes, double);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.c:759:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.xs:353:5: warning: implicit conversion from 'unsigned long' to 'double' changes value from 2305843009213693951 to 2305843009213693952 [-Wimplicit-const-int-float-conversion]
    Newx(decision_values, num_decision_values, double);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.c:823:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:855:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:891:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:919:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1011:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.xs:446:5: warning: implicit conversion from 'unsigned long' to 'double' changes value from 2305843009213693951 to 2305843009213693952 [-Wimplicit-const-int-float-conversion]
    Newx(targets, problem_->l, double);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1216:27: note: expanded from macro 'Newx'
#define Newx(v,n,t)     (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
                              ^~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1128:30: note: expanded from macro 'MEM_WRAP_CHECK_'
#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
                             ^~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1125:29: note: expanded from macro 'MEM_WRAP_CHECK'
#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/handy.h:1127:60: note: expanded from macro 'MEM_WRAP_CHECK_1'
        (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
                                                    ~ ~~~~~~~~~~~~^~~~~~~~~~
lib/Algorithm/LibLinear.c:1070:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1145:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1175:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1207:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1239:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1271:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1303:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1342:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1381:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1409:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1501:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1533:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1565:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1597:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
lib/Algorithm/LibLinear.c:1624:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
XS_EXTERNAL(boot_Algorithm__LibLinear); /* prototype to pass -Wmissing-prototypes */
^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:145:33: note: expanded from macro 'XS_EXTERNAL'
#      define XS_EXTERNAL(name) extern "C" XSPROTO(name)
                                ^
lib/Algorithm/LibLinear.c:1628:5: error: declaration of 'Perl___notused' has a different language linkage
    dVAR; dXSARGS;
    ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/perl.h:174:17: note: expanded from macro 'dVAR'
#  define dVAR          dNOOP
                        ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/perl.h:362:26: note: expanded from macro 'dNOOP'
#define dNOOP extern int Perl___notused(void)
                         ^
./ppport.h:15484:5: note: previous declaration is here
    dTHX;
    ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/perl.h:373:17: note: expanded from macro 'dTHX'
#  define dTHX          dNOOP
                        ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/perl.h:362:26: note: expanded from macro 'dNOOP'
#define dNOOP extern int Perl___notused(void)
                         ^
lib/Algorithm/LibLinear.c:1628:11: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
    dVAR; dXSARGS;
          ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:172:7: note: expanded from macro 'dXSARGS'
        dSP; dAXMARK; dITEMS
             ^
/home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd/CORE/XSUB.h:162:2: note: expanded from macro 'dAXMARK'
        register SV **mark = PL_stack_base + ax++
        ^
44 warnings and 9 errors generated.
error building lib/Algorithm/LibLinear.o from 'lib/Algorithm/LibLinear.c' at /home/cpan/pit/bare/perl-5.16.1/lib/site_perl/5.16.1/ExtUtils/CBuilder/Base.pm line 185.


PREREQUISITES:

Here is a list of prerequisites you specified and versions we
managed to load:

	  Module Name                        Have     Want
	  ExtUtils::CBuilder             0.280236        0
	  List::MoreUtils                   0.430        0
	  Smart::Args::TypeTiny              0.13     0.12
	  Test::Deep                        1.204        0
	  Test::Exception                    0.43        0
	  Test::LeakTrace                    0.17        0
	  Test::More                     1.302195        0
	  Type::Tiny                     2.004000      1.0

Perl module toolchain versions installed:
	Module Name                        Have
	CPANPLUS                         0.9914
	CPANPLUS::Dist::Build              0.90
	Cwd                                3.75
	ExtUtils::CBuilder             0.280236
	ExtUtils::Command                  7.70
	ExtUtils::Install                  2.22
	ExtUtils::MakeMaker                7.70
	ExtUtils::Manifest                 1.75
	ExtUtils::ParseXS                  3.44
	File::Spec                         3.75
	Module::Build                    0.4234
	Pod::Parser                        1.51
	Pod::Simple                        3.20
	Test2                          1.302195
	Test::Harness                      3.44
	Test::More                     1.302195
	version                          0.9929

******************************** NOTE ********************************
The comments above are created mechanically, possibly without manual
checking by the sender.  As there are many people performing automatic
tests on each upload to CPAN, it is likely that you will receive
identical messages about the same problem.

If you believe that the message is mistaken, please reply to the first
one with correction and/or additional informations, and do not take
it personally.  We appreciate your patience. :)
**********************************************************************

Additional comments:


This report was machine-generated by CPANPLUS::Dist::YACSmoke 1.08.
Powered by minismokebox version 0.68

CPANPLUS is prefering Build.PL

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

Environment variables:

    AUTOMATED_TESTING = 1
    NONINTERACTIVE_TESTING = 1
    PATH = /home/cpan/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin:/usr/local/bin:/usr/local/sbin
    PERL5LIB = /home/cpan/pit/jail/rQSNGmnfjj/lib/perl5
    PERL5_CPANPLUS_IS_RUNNING = 56802
    PERL5_CPANPLUS_IS_VERSION = 0.9914
    PERL5_MINISMOKEBOX = 0.68
    PERL5_YACSMOKE_BASE = /home/cpan/pit/bare/conf/perl-5.16.1
    PERL_EXTUTILS_AUTOINSTALL = --defaultdeps
    PERL_LOCAL_LIB_ROOT = /home/cpan/pit/jail/rQSNGmnfjj
    PERL_MB_OPT = --install_base "/home/cpan/pit/jail/rQSNGmnfjj"
    PERL_MM_OPT = INSTALL_BASE=/home/cpan/pit/jail/rQSNGmnfjj
    PERL_MM_USE_DEFAULT = 1
    SHELL = /usr/local/bin/bash
    TERM = screen.xterm-256color

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

    Perl: $^X = /home/cpan/pit/bare/perl-5.16.1/bin/perl
    UID:  $<  = 1001
    EUID: $>  = 1001
    GID:  $(  = 1001 1001
    EGID: $)  = 1001 1001


-------------------------------


--

Summary of my perl5 (revision 5 version 16 subversion 1) configuration:
   
  Platform:
    osname=openbsd, osvers=7.3, archname=OpenBSD.amd64-openbsd
    uname='openbsd overture.bingosnet.co.uk 7.3 generic#1072 amd64 '
    config_args='-des -Dprefix=/home/cpan/pit/bare/perl-5.16.1'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=undef, usemultiplicity=undef
    useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
    use64bitint=define, use64bitall=define, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include',
    optimize='-O2',
    cppflags='-fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
    ccversion='', gccversion='OpenBSD Clang 13.0.0', 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 ='-Wl,-E  -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib
    libs=-lgdbm -lm -lutil -lc
    perllibs=-lm -lutil -lc
    libc=/usr/lib/libc.so.97.0, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
    cccdlflags='-DPIC -fPIC ', lddlflags='-shared -fPIC  -L/usr/local/lib -fstack-protector'


Characteristics of this binary (from libperl): 
  Compile-time options: HAS_TIMES PERLIO_LAYERS PERL_DONT_CREATE_GVSV
                        PERL_MALLOC_WRAP PERL_PRESERVE_IVUV USE_64_BIT_ALL
                        USE_64_BIT_INT USE_LARGE_FILES USE_LOCALE
                        USE_LOCALE_COLLATE USE_LOCALE_CTYPE
                        USE_LOCALE_NUMERIC USE_PERLIO USE_PERL_ATOF
  Locally applied patches:
	Devel::PatchPerl 2.08
  Built under openbsd
  Compiled at May 29 2023 17:46:12
  %ENV:
    PERL5LIB="/home/cpan/pit/jail/rQSNGmnfjj/lib/perl5"
    PERL5_CPANPLUS_IS_RUNNING="56802"
    PERL5_CPANPLUS_IS_VERSION="0.9914"
    PERL5_MINISMOKEBOX="0.68"
    PERL5_YACSMOKE_BASE="/home/cpan/pit/bare/conf/perl-5.16.1"
    PERL_EXTUTILS_AUTOINSTALL="--defaultdeps"
    PERL_LOCAL_LIB_ROOT="/home/cpan/pit/jail/rQSNGmnfjj"
    PERL_MB_OPT="--install_base "/home/cpan/pit/jail/rQSNGmnfjj""
    PERL_MM_OPT="INSTALL_BASE=/home/cpan/pit/jail/rQSNGmnfjj"
    PERL_MM_USE_DEFAULT="1"
  @INC:
    /home/cpan/pit/jail/rQSNGmnfjj/lib/perl5/5.16.1/OpenBSD.amd64-openbsd
    /home/cpan/pit/jail/rQSNGmnfjj/lib/perl5/5.16.1
    /home/cpan/pit/jail/rQSNGmnfjj/lib/perl5/OpenBSD.amd64-openbsd
    /home/cpan/pit/jail/rQSNGmnfjj/lib/perl5
    /home/cpan/pit/bare/perl-5.16.1/lib/site_perl/5.16.1/OpenBSD.amd64-openbsd
    /home/cpan/pit/bare/perl-5.16.1/lib/site_perl/5.16.1
    /home/cpan/pit/bare/perl-5.16.1/lib/5.16.1/OpenBSD.amd64-openbsd
    /home/cpan/pit/bare/perl-5.16.1/lib/5.16.1
    .