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  • Smoke [maint-5.18] v5.18.2-27-g6b0c9d2 FAIL(Mm) linux 3.13.0-33-generic [debian] (x86_64/8 cpu) {maint_g++}

    Message-ID: <201408312130.s7VLUj5G020502@m-l.org>
    Content-type: text/plain; charset="UTF8"
    Date: Sun, 31 Aug 2014 17:30 -0400
    Content-transfer-encoding: quoted-printable
    Mime-version: 1.0
    Subject: Smoke [maint-5.18] v5.18.2-27-g6b0c9d2 FAIL(Mm) linux 3.13.0-33-generic [debian] (x86_64/8 cpu) {maint_g++}
    
    Smoke logs available at http://m-l.org/~perl/smoke/perl/linux/maint_g++/log6b0c9d2e97a49f68813ee8b847ab3d8352550320.log.gz
    
    Automated smoke report for 5.18.2 patch 6b0c9d2e97a49f68813ee8b847ab3d8352550320 v5.18.2-27-g6b0c9d2
    zwei: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz (GenuineIntel 2668MHz) (x86_64/8 cpu)
        on        linux - 3.13.0-33-generic [debian]
        using     g++ version 4.8.2
        smoketime 2 hours 51 minutes (average 10 minutes 43 seconds)
    
    Summary: FAIL(Mm)
    
    O = OK  F = Failure(s), extended report at the bottom
    X = Failure(s) under TEST but not under harness
    ? = still running or test results not (yet) available
    Build failures during:       - = unknown or N/A
    c = Configure, m = make, M = make (after miniperl), t = make test-prep
    
    v5.18.2-27-g6b0c9d2  Configuration (common) -Dcc=g++ -O
    ----------- ---------------------------------------------------------
    M - - M - - 
    M - - M - - -Accflags=-DPERL_POISON
    m - - m - - -Duse64bitall -Accflags=-DPERL_GLOBAL_STRUCT_PRIVATE
    M - - M - - -Dusemorebits -Accflags=-DPERL_GLOBAL_STRUCT
    M - - M - - -Duseithreads
    M - - M - - -Duseithreads -Accflags=-DPERL_POISON
    m - - m - - -Duseithreads -Duse64bitall -Accflags=-DPERL_GLOBAL_STRUCT_PRIVATE
    M - - M - - -Duseithreads -Dusemorebits -Accflags=-DPERL_GLOBAL_STRUCT
    | | | +----- PERLIO = perlio -DDEBUGGING
    | | +------- PERLIO = stdio  -DDEBUGGING
    | +--------- PERLIO = perlio
    +----------- PERLIO = stdio
    
    
    Locally applied patches:
        SMOKE6b0c9d2e97a49f68813ee8b847ab3d8352550320
    
    Failures: (common-args) -Dcc=g++ -O
    [minitest] 
    [minitest] -Accflags=-DPERL_POISON
    [minitest] -DDEBUGGING -Duseithreads
    [minitest] -Duseithreads -Dusemorebits -Accflags=-DPERL_GLOBAL_STRUCT
        t/comp/hints ................... FAILED--expected 31 tests, saw 10
        t/comp/require ................. FAILED at test 51
        t/run/switchM .................. FAILED at test 1
        t/run/switches ................. FAILED--no leader found
        t/io/crlf ...................... FAILED--expected 16416 tests, saw 16
        t/io/open ...................... FAILED--no leader found
        t/io/utf8 ...................... FAILED--expected 61 tests, saw 52
        t/re/charset ................... FAILED at test 691
        t/re/overload .................. FAILED--no leader found
        t/re/pat ....................... FAILED--no leader found
        t/re/pat_special_cc ............ FAILED--expected 9 tests, saw 3
        t/re/reg_mesg .................. FAILED at test 149
        t/re/regex_sets ................ FAILED--no leader found
        t/re/regex_sets_compat ......... FAILED at test 149
        t/re/regexp .................... FAILED at test 122
        t/re/regexp_noamp .............. FAILED at test 122
        t/re/regexp_notrie ............. FAILED at test 122
        t/re/regexp_qr ................. FAILED at test 122
        t/re/regexp_qr_embed ........... FAILED at test 122
        t/re/regexp_trielist ........... FAILED at test 122
        t/re/rxcode .................... FAILED--no leader found
        t/re/uniprops .................. FAILED--no leader found
        t/opbasic/qq ................... FAILED at test 28
        t/op/closure ................... FAILED--no leader found
        t/op/die ....................... FAILED at test 18
        t/op/eval ...................... FAILED at test 124
        t/op/fresh_perl_utf8 ........... FAILED at test 1
        t/op/lc ........................ FAILED--no leader found
        t/op/ref ....................... FAILED--expected 230 tests, saw 137
        t/op/substr .................... FAILED--no leader found
        t/op/tr ........................ FAILED--no leader found
        t/op/utf8cache ................. FAILED--no leader found
        t/op/utfhash ................... FAILED--expected 99 tests, saw 38
        t/uni/bless .................... FAILED--no leader found
        t/uni/cache .................... FAILED--no leader found
        t/uni/caller ................... FAILED--expected 18 tests, saw 0
        t/uni/class .................... FAILED--no leader found
        t/uni/fold ..................... FAILED--no leader found
        t/uni/goto ..................... FAILED--no leader found
        t/uni/gv ....................... FAILED--no leader found
        t/uni/labels ................... FAILED--no leader found
        t/uni/lower .................... FAILED--no leader found
        t/uni/method ................... FAILED--no leader found
        t/uni/opcroak .................. FAILED at test 1
        t/uni/package .................. FAILED--no leader found
        t/uni/parser ................... FAILED--no leader found
        t/uni/readline ................. FAILED--no leader found
        t/uni/select ................... FAILED--no leader found
        t/uni/stash .................... FAILED--no leader found
        t/uni/title .................... FAILED--no leader found
        t/uni/upper .................... FAILED--no leader found
        t/uni/variables ................ FAILED--no leader found
        t/uni/write .................... FAILED--expected 8 tests, saw 6
    
    [minitest] -DDEBUGGING
    [minitest] -Duseithreads -Accflags=-DPERL_POISON
    [minitest] -DDEBUGGING -Duseithreads -Dusemorebits -Accflags=-DPERL_GLOBAL_STRUCT
        t/comp/hints ................... FAILED--expected 31 tests, saw 10
        t/comp/require ................. FAILED at test 51
        t/run/switchM .................. FAILED at test 1
        t/run/switches ................. FAILED--no leader found
        t/io/crlf ...................... FAILED--expected 16416 tests, saw 16
        t/io/open ...................... FAILED--no leader found
        t/io/utf8 ...................... FAILED--expected 61 tests, saw 52
        t/re/charset ................... FAILED at test 691
        t/re/overload .................. FAILED--no leader found
        t/re/pat ....................... FAILED--no leader found
        t/re/pat_special_cc ............ FAILED--expected 9 tests, saw 3
        t/re/reg_mesg .................. FAILED at test 149
        t/re/regex_sets ................ FAILED--no leader found
        t/re/regex_sets_compat ......... FAILED at test 149
        t/re/regexp .................... FAILED at test 122
        t/re/regexp_noamp .............. FAILED at test 122
        t/re/regexp_notrie ............. FAILED at test 122
        t/re/regexp_qr ................. FAILED at test 122
        t/re/regexp_qr_embed ........... FAILED at test 122
        t/re/regexp_trielist ........... FAILED at test 122
        t/re/rxcode .................... FAILED--no leader found
        t/re/uniprops .................. FAILED--no leader found
        t/opbasic/qq ................... FAILED at test 28
        t/op/closure ................... FAILED--no leader found
        t/op/die ....................... FAILED at test 18
        t/op/eval ...................... FAILED at test 124
        t/op/fresh_perl_utf8 ........... FAILED at test 1
        t/op/lc ........................ FAILED--no leader found
        t/op/ref ....................... FAILED--expected 230 tests, saw 137
        t/op/substr .................... FAILED--no leader found
        t/op/tr ........................ FAILED--no leader found
        t/op/utf8cache ................. FAILED--no leader found
        t/op/utfhash ................... FAILED--expected 99 tests, saw 39
        t/uni/bless .................... FAILED--no leader found
        t/uni/cache .................... FAILED--no leader found
        t/uni/caller ................... FAILED--expected 18 tests, saw 0
        t/uni/class .................... FAILED--no leader found
        t/uni/fold ..................... FAILED--no leader found
        t/uni/goto ..................... FAILED--no leader found
        t/uni/gv ....................... FAILED--no leader found
        t/uni/labels ................... FAILED--no leader found
        t/uni/lower .................... FAILED--no leader found
        t/uni/method ................... FAILED--no leader found
        t/uni/opcroak .................. FAILED at test 1
        t/uni/package .................. FAILED--no leader found
        t/uni/parser ................... FAILED--no leader found
        t/uni/readline ................. FAILED--no leader found
        t/uni/select ................... FAILED--no leader found
        t/uni/stash .................... FAILED--no leader found
        t/uni/title .................... FAILED--no leader found
        t/uni/upper .................... FAILED--no leader found
        t/uni/variables ................ FAILED--no leader found
        t/uni/write .................... FAILED--expected 8 tests, saw 6
    
    [minitest] -DDEBUGGING -Accflags=-DPERL_POISON
        t/comp/hints ................... FAILED--expected 31 tests, saw 10
        t/comp/require ................. FAILED at test 51
        t/run/switchM .................. FAILED at test 1
        t/run/switches ................. FAILED--no leader found
        t/io/crlf ...................... FAILED--expected 16416 tests, saw 16
        t/io/open ...................... FAILED--no leader found
        t/io/utf8 ...................... FAILED--expected 61 tests, saw 52
        t/re/charset ................... FAILED at test 691
        t/re/overload .................. FAILED--no leader found
        t/re/pat ....................... FAILED--no leader found
        t/re/pat_special_cc ............ FAILED--expected 9 tests, saw 3
        t/re/reg_mesg .................. FAILED at test 149
        t/re/regex_sets ................ FAILED--no leader found
        t/re/regex_sets_compat ......... FAILED at test 149
        t/re/regexp .................... FAILED at test 122
        t/re/regexp_noamp .............. FAILED at test 122
        t/re/regexp_notrie ............. FAILED at test 122
        t/re/regexp_qr ................. FAILED at test 122
        t/re/regexp_qr_embed ........... FAILED at test 122
        t/re/regexp_trielist ........... FAILED at test 122
        t/re/rxcode .................... FAILED--no leader found
        t/re/uniprops .................. FAILED--no leader found
        t/opbasic/qq ................... FAILED at test 28
        t/op/closure ................... FAILED--no leader found
        t/op/die ....................... FAILED at test 18
        t/op/eval ...................... FAILED at test 124
        t/op/fresh_perl_utf8 ........... FAILED at test 1
        t/op/lc ........................ FAILED--no leader found
        t/op/ref ....................... FAILED--expected 230 tests, saw 137
        t/op/substr .................... FAILED--no leader found
        t/op/tr ........................ FAILED--no leader found
        t/op/utf8cache ................. FAILED--no leader found
        t/op/utfhash ................... FAILED--expected 99 tests, saw 40
        t/uni/bless .................... FAILED--no leader found
        t/uni/cache .................... FAILED--no leader found
        t/uni/caller ................... FAILED--expected 18 tests, saw 0
        t/uni/class .................... FAILED--no leader found
        t/uni/fold ..................... FAILED--no leader found
        t/uni/goto ..................... FAILED--no leader found
        t/uni/gv ....................... FAILED--no leader found
        t/uni/labels ................... FAILED--no leader found
        t/uni/lower .................... FAILED--no leader found
        t/uni/method ................... FAILED--no leader found
        t/uni/opcroak .................. FAILED at test 1
        t/uni/package .................. FAILED--no leader found
        t/uni/parser ................... FAILED--no leader found
        t/uni/readline ................. FAILED--no leader found
        t/uni/select ................... FAILED--no leader found
        t/uni/stash .................... FAILED--no leader found
        t/uni/title .................... FAILED--no leader found
        t/uni/upper .................... FAILED--no leader found
        t/uni/variables ................ FAILED--no leader found
        t/uni/write .................... FAILED--expected 8 tests, saw 6
    
    [minitest] -Dusemorebits -Accflags=-DPERL_GLOBAL_STRUCT
    [minitest] -Duseithreads
    [minitest] -DDEBUGGING -Duseithreads -Accflags=-DPERL_POISON
        t/comp/hints ................... FAILED--expected 31 tests, saw 10
        t/comp/require ................. FAILED at test 51
        t/run/switchM .................. FAILED at test 1
        t/run/switches ................. FAILED--no leader found
        t/io/crlf ...................... FAILED--expected 16416 tests, saw 16
        t/io/open ...................... FAILED--no leader found
        t/io/utf8 ...................... FAILED--expected 61 tests, saw 52
        t/re/charset ................... FAILED at test 691
        t/re/overload .................. FAILED--no leader found
        t/re/pat ....................... FAILED--no leader found
        t/re/pat_special_cc ............ FAILED--expected 9 tests, saw 3
        t/re/reg_mesg .................. FAILED at test 149
        t/re/regex_sets ................ FAILED--no leader found
        t/re/regex_sets_compat ......... FAILED at test 149
        t/re/regexp .................... FAILED at test 122
        t/re/regexp_noamp .............. FAILED at test 122
        t/re/regexp_notrie ............. FAILED at test 122
        t/re/regexp_qr ................. FAILED at test 122
        t/re/regexp_qr_embed ........... FAILED at test 122
        t/re/regexp_trielist ........... FAILED at test 122
        t/re/rxcode .................... FAILED--no leader found
        t/re/uniprops .................. FAILED--no leader found
        t/opbasic/qq ................... FAILED at test 28
        t/op/closure ................... FAILED--no leader found
        t/op/die ....................... FAILED at test 18
        t/op/eval ...................... FAILED at test 124
        t/op/fresh_perl_utf8 ........... FAILED at test 1
        t/op/lc ........................ FAILED--no leader found
        t/op/ref ....................... FAILED--expected 230 tests, saw 137
        t/op/substr .................... FAILED--no leader found
        t/op/tr ........................ FAILED--no leader found
        t/op/utf8cache ................. FAILED--no leader found
        t/op/utfhash ................... FAILED--expected 99 tests, saw 37
        t/uni/bless .................... FAILED--no leader found
        t/uni/cache .................... FAILED--no leader found
        t/uni/caller ................... FAILED--expected 18 tests, saw 0
        t/uni/class .................... FAILED--no leader found
        t/uni/fold ..................... FAILED--no leader found
        t/uni/goto ..................... FAILED--no leader found
        t/uni/gv ....................... FAILED--no leader found
        t/uni/labels ................... FAILED--no leader found
        t/uni/lower .................... FAILED--no leader found
        t/uni/method ................... FAILED--no leader found
        t/uni/opcroak .................. FAILED at test 1
        t/uni/package .................. FAILED--no leader found
        t/uni/parser ................... FAILED--no leader found
        t/uni/readline ................. FAILED--no leader found
        t/uni/select ................... FAILED--no leader found
        t/uni/stash .................... FAILED--no leader found
        t/uni/title .................... FAILED--no leader found
        t/uni/upper .................... FAILED--no leader found
        t/uni/variables ................ FAILED--no leader found
        t/uni/write .................... FAILED--expected 8 tests, saw 6
    
    [minitest] -DDEBUGGING -Dusemorebits -Accflags=-DPERL_GLOBAL_STRUCT
        t/run/switchM .................. FAILED at test 1
        t/run/switches ................. FAILED--no leader found
        t/io/crlf ...................... FAILED--expected 16416 tests, saw 16
        t/uni/variables ................ FAILED at test 31
    
    Compiler messages(gcc):
    try.c: In function ‘int main()’:
    mg.c: In function ‘int Perl_magic_set(SV*, MAGIC*)’:
    mg.c:2773:43: warning: ignoring return value of ‘int setreuid(__uid_t, __uid_t)’, declared with attribute warn_unused_result [-Wunused-result]
    mg.c:2802:32: warning: ignoring return value of ‘int seteuid(__uid_t)’, declared with attribute warn_unused_result [-Wunused-result]
    mg.c:2832:43: warning: ignoring return value of ‘int setregid(__gid_t, __gid_t)’, declared with attribute warn_unused_result [-Wunused-result]
    mg.c:2892:32: warning: ignoring return value of ‘int setegid(__gid_t)’, declared with attribute warn_unused_result [-Wunused-result]
    pp_hot.c: In function ‘OP* Perl_pp_aassign()’:
    pp_hot.c:1185:18: warning: ignoring return value of ‘int setresuid(__uid_t, __uid_t, __uid_t)’, declared with attribute warn_unused_result [-Wunused-result]
    pp_hot.c:1217:18: warning: ignoring return value of ‘int setresgid(__gid_t, __gid_t, __gid_t)’, declared with attribute warn_unused_result [-Wunused-result]
    util.c: In function ‘void Perl_croak_no_mem()’:
    util.c:1613:36: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
    sv.c: In function ‘char* Perl_sv_2pv_flags(SV*, STRLEN*, I32)’:
    sv.c:2910:39: warning: ignoring return value of ‘char* gcvt(double, int, char*)’, declared with attribute warn_unused_result [-Wunused-result]
    sv.c: In function ‘void Perl_sv_vcatpvfn_flags(SV*, const char*, STRLEN, __va_list_tag (*)[1], SV**, I32, bool*, U32)’:
    sv.c:10327:41: warning: ignoring return value of ‘char* gcvt(double, int, char*)’, declared with attribute warn_unused_result [-Wunused-result]
    sv.c:11177:53: warning: ignoring return value of ‘char* gcvt(double, int, char*)’, declared with attribute warn_unused_result [-Wunused-result]
    doio.c: In function ‘PerlIOl** Perl_nextargv(GV*)’:
    doio.c:876:46: warning: ignoring return value of ‘int fchown(int, __uid_t, __gid_t)’, declared with attribute warn_unused_result [-Wunused-result]
    doio.c: In function ‘void S_exec_failed(const char*, int, int)’:
    doio.c:1384:43: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
    perlio.c: In function ‘void PerlIO_debug(const char*, ...)’:
    perlio.c:484:43: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
    MD5.xs: In function ‘void XS_Digest__MD5_md5(CV*)’:
    ../../handy.h:435:36: warning: null argument where non-null required (argument 1) [-Wnonnull]
    Call.xs: In function ‘I32 filter_call(int, SV*, int)’:
    Call.xs:63:58: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘STRLEN {aka long unsigned int}’ [-Wformat=]
    Call.xs:63:58: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘STRLEN {aka long unsigned int}’ [-Wformat=]
    Call.xs:100:41: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘STRLEN {aka long unsigned int}’ [-Wformat=]
    Call.xs:156:38: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘STRLEN {aka long unsigned int}’ [-Wformat=]
    Call.xs:175:51: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long unsigned int’ [-Wformat=]
    B.xs: In function ‘void XS_B__GV_FILEGV(CV*)’:
    ../../embed.h:183:51: warning: null argument where non-null required (argument 1) [-Wnonnull]
    Opcode.xs: In function ‘void XS_Opcode__safe_pkg_prep(CV*)’:
    ../../handy.h:434:35: warning: null argument where non-null required (argument 1) [-Wnonnull]
    sdbm.c: In function ‘int makroom(DBM*, long int, int)’:
    sdbm.c:378:70: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
    Zlib.xs: In function ‘void XS_Compress__Raw__Zlib__deflateInit(CV*)’:
    Zlib.xs:797:33: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
    Zlib.xs: In function ‘void XS_Compress__Raw__Zlib__deflateStream_deflate(CV*)’:
    Zlib.xs:1015:33: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
    Zlib.xs:1024:34: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
    Zlib.xs: In function ‘void XS_Compress__Raw__Zlib__deflateStream_flush(CV*)’:
    Zlib.xs:1133:33: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
    Zlib.xs:1142:34: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
    via.xs: In function ‘SV* PerlIOVia_method(PerlIOl**, const char*, CV**, int, ...)’:
    ../../embed.h:354:58: warning: null argument where non-null required (argument 1) [-Wnonnull]
    Storable.xs: In function ‘SV* retrieve_hook(stcxt_t*, const char*)’:
    ../../embed.h:205:51: warning: null argument where non-null required (argument 1) [-Wnonnull]
    Storable.xs: In function ‘SV* old_retrieve_array(stcxt_t*, const char*)’:
    Storable.xs: In function ‘SV* old_retrieve_hash(stcxt_t*, const char*)’:
    ../../perl.h:3282:79: error: declaration of ‘void* Perl_calloc(size_t, size_t)’ has a different exception specifier
    <command-line>:0:8: error: from previous declaration ‘void* Perl_calloc(size_t, size_t) throw ()’
    ../../perl.h:3282:79: error: declaration of ‘void* Perl_malloc(size_t)’ has a different exception specifier
    <command-line>:0:8: error: from previous declaration ‘void* Perl_malloc(size_t) throw ()’
    ../../proto.h:2456:47: error: declaration of ‘void Perl_mfree(void*)’ has a different exception specifier
    <command-line>:0:6: error: from previous declaration ‘void Perl_mfree(void*) throw ()’
    ../../perl.h:3282:79: error: declaration of ‘void* Perl_realloc(void*, size_t)’ has a different exception specifier
    <command-line>:0:9: error: from previous declaration ‘void* Perl_realloc(void*, size_t) throw ()’
    POSIX.o: In function `XS_POSIX_tmpnam(cv*)':
    POSIX.o: In function `XS_POSIX_tmpnam':
    /home/perl/smoke/perl/maint_g++/build/ext/POSIX/POSIX.xs:1583: warning: the use of `tmpnam' is dangerous, better use `mkstemp'
    util.c: In function ‘MGVTBL* Perl_get_vtbl(PerlInterpreter*, int)’:
    util.c:3669:30: error: invalid conversion from ‘const MGVTBL* {aka const mgvtbl*}’ to ‘MGVTBL* {aka mgvtbl*}’ [-fpermissive]
    pp_hot.c: In function ‘OP* Perl_pp_aassign(PerlInterpreter*)’:
    mg.c: In function ‘int Perl_magic_set(PerlInterpreter*, SV*, MAGIC*)’:
    sv.c: In function ‘char* Perl_sv_2pv_flags(PerlInterpreter*, SV*, STRLEN*, I32)’:
    sv.c: In function ‘void Perl_sv_vcatpvfn_flags(PerlInterpreter*, SV*, const char*, STRLEN, __va_list_tag (*)[1], SV**, I32, bool*, U32)’:
    sv.c:2910:39: warning: ignoring return value of ‘char* qgcvt(long double, int, char*)’, declared with attribute warn_unused_result [-Wunused-result]
    sv.c:11177:53: warning: ignoring return value of ‘char* qgcvt(long double, int, char*)’, declared with attribute warn_unused_result [-Wunused-result]
    doio.c: In function ‘PerlIOl** Perl_nextargv(PerlInterpreter*, GV*)’:
    doio.c: In function ‘void S_exec_failed(PerlInterpreter*, const char*, int, int)’:
    B.xs: In function ‘void XS_B__GV_FILEGV(PerlInterpreter*, CV*)’:
    ../../embed.h:183:51: warning: null argument where non-null required (argument 2) [-Wnonnull]
    MD5.xs: In function ‘void XS_Digest__MD5_md5(PerlInterpreter*, CV*)’:
    Call.xs: In function ‘I32 filter_call(PerlInterpreter*, int, SV*, int)’:
    Opcode.xs: In function ‘void XS_Opcode__safe_pkg_prep(PerlInterpreter*, CV*)’:
    Zlib.xs: In function ‘void XS_Compress__Raw__Zlib__deflateInit(PerlInterpreter*, CV*)’:
    Zlib.xs: In function ‘void XS_Compress__Raw__Zlib__deflateStream_deflate(PerlInterpreter*, CV*)’:
    Zlib.xs: In function ‘void XS_Compress__Raw__Zlib__deflateStream_flush(PerlInterpreter*, CV*)’:
    via.xs: In function ‘SV* PerlIOVia_method(PerlInterpreter*, PerlIOl**, const char*, CV**, int, ...)’:
    ../../embed.h:354:58: warning: null argument where non-null required (argument 2) [-Wnonnull]
    Storable.xs: In function ‘SV* retrieve_hook(PerlInterpreter*, stcxt_t*, const char*)’:
    ../../embed.h:205:51: warning: null argument where non-null required (argument 2) [-Wnonnull]
    Storable.xs: In function ‘SV* old_retrieve_array(PerlInterpreter*, stcxt_t*, const char*)’:
    Storable.xs: In function ‘SV* old_retrieve_hash(PerlInterpreter*, stcxt_t*, const char*)’:
    POSIX.o: In function `XS_POSIX_tmpnam(interpreter*, cv*)':
    sv.c: In function ‘DIR* Perl_dirp_dup(PerlInterpreter*, DIR*, CLONE_PARAMS*)’:
    sv.c:11623:26: warning: ignoring return value of ‘int fchdir(int)’, declared with attribute warn_unused_result [-Wunused-result]
    perlio.c:475:56: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
    perl.c: In function ‘void S_init_tls_and_interp(PerlInterpreter*)’:
    thread.h:343:73: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
    -- 
    Report by Test::Smoke v1.53 build 1374 running on perl 5.18.2
    (Reporter v0.050 / Smoker v0.045)