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  • Smoke [maint-5.12] v5.12.3-9-g9d220e4 FAIL(M) linux 2.6.38-8-generic [debian] (x86_64/8 cpu)

    Message-ID: <201105241244.p4OCiqBF031459@m-l.org>
    Subject: Smoke [maint-5.12] v5.12.3-9-g9d220e4 FAIL(M) linux 2.6.38-8-generic [debian] (x86_64/8 cpu)
    Content-type: text/plain; charset="UTF8"
    Date: Tue, 24 May 2011 08:44 -0400
    Content-transfer-encoding: quoted-printable
    Mime-version: 1.0
    
    Smoke logs available at http://m-l.org/~perl/smoke/perl/
    
    Automated smoke report for 5.12.3 patch 9d220e4240c1f6b6de17a6b0608f66088dd=
    ff181 v5.12.3-9-g9d220e4
    zwei: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz (GenuineIntel 2668MHz) (x86_64=
    /8 cpu)
        on        linux - 2.6.38-8-generic [debian]
        using     clang version 4.2.1 Compatible Clang Compiler
        smoketime 2 hours 51 minutes (average 4 minutes 17.300 seconds)
    
    Summary: FAIL(M)
    
    O =3D OK  F =3D Failure(s), extended report at the bottom
    X =3D Failure(s) under TEST but not under harness
    ? =3D still running or test results not (yet) available
    Build failures during:       - =3D unknown or N/A
    c =3D Configure, m =3D make, M =3D make (after miniperl), t =3D make test-p=
    rep
    
    v5.12.3-9-g9d220e4  Configuration (common) -Dcc=3Dclang
    ----------- ---------------------------------------------------------
    M - - M - -=20
    M - - M - - -Accflags=3D-DPERL_POISON
    M - - M - - -Duse64bitall
    M - - M - - -Dusemorebits
    M - - M - - -Dmad
    M - - M - - -Duseithreads
    M - - M - - -Duseithreads -Accflags=3D-DPERL_POISON
    M - - M - - -Duseithreads -Duse64bitall
    M - - M - - -Duseithreads -Dusemorebits
    M - - M - - -Duseithreads -Dmad
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior "
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Accflags=3D=
    -DPERL_POISON
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Duse64bitall
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Dusemorebits
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Dmad
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithreads
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithread=
    s -Accflags=3D-DPERL_POISON
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithread=
    s -Duse64bitall
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithread=
    s -Dusemorebits
    M - - M - - -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithread=
    s -Dmad
    | | | +----- PERLIO =3D perlio -DDEBUGGING
    | | +------- PERLIO =3D stdio  -DDEBUGGING
    | +--------- PERLIO =3D perlio
    +----------- PERLIO =3D stdio
    
    
    Locally applied patches:
        uncommitted-changes
        SMOKE9d220e4240c1f6b6de17a6b0608f66088ddff181
    
    Failures: (common-args) -Dcc=3Dclang
    [minitest]=20
    [minitest] -Accflags=3D-DPERL_POISON
    [minitest] -DDEBUGGING -Duse64bitall
    [minitest] -Dusemorebits
    [minitest] -Dmad
    [minitest] -Duseithreads
    [minitest] -Duseithreads -Duse64bitall
    [minitest] -Duseithreads -Dusemorebits
    [minitest] -Duseithreads -Dmad
    [minitest] -DDEBUGGING -Duseithreads -Dmad
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Duse64bitall
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Dusemorebits
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Dmad
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithreads
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithreads=
     -Accflags=3D-DPERL_POISON
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithreads=
     -Duse64bitall
        t/op/filehandle.................FAILED--no leader found
        t/op/groups.....................FAILED--no leader found
    
    [minitest] -DDEBUGGING
    [minitest] -Duse64bitall
    [minitest] -DDEBUGGING -Dusemorebits
    [minitest] -DDEBUGGING -Dmad
    [minitest] -DDEBUGGING -Duseithreads
    [minitest] -Duseithreads -Accflags=3D-DPERL_POISON
    [minitest] -DDEBUGGING -Duseithreads -Duse64bitall
    [minitest] -DDEBUGGING -Duseithreads -Dusemorebits
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Accflags=3D-=
    DPERL_POISON
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithreads=
     -Dusemorebits
        t/op/filehandle.................FAILED--no leader found
        t/op/groups.....................FAILED--no leader found
        t/op/magic......................FAILED at test 27
    
    [minitest] -DDEBUGGING -Accflags=3D-DPERL_POISON
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Accflags=3D-DPERL_POISON
        t/base/lex......................FAILED--non-zero wait status: 11
    
    [minitest] -DDEBUGGING -Duseithreads -Accflags=3D-DPERL_POISON
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Duseithreads -Accflags=3D-DPERL_POISON
        t/base/cond.....................FAILED--non-zero wait status: 11
    
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior "
        t/comp/hints....................FAILED--expected 24 tests, saw 10
        t/run/fresh_perl................FAILED at test 76
        t/run/switchx...................FAILED--no leader found
        t/io/argv.......................FAILED--no leader found
        t/io/fs.........................FAILED--no leader found
        t/io/utf8.......................FAILED--expected 55 tests, saw 52
        t/re/pat........................FAILED--no leader found
        t/re/pat_advanced...............FAILED--no leader found
        t/re/pat_rt_report..............FAILED--no leader found
        t/re/pat_special_cc.............FAILED--expected 9 tests, saw 0
        t/re/reg_fold...................FAILED at test 2
        t/re/reg_mesg...................FAILED at test 43
        t/re/reg_posixcc................FAILED--non-zero wait status: 512
        t/re/regexp.....................FAILED at test 98
        t/re/regexp_noamp...............FAILED at test 98
        t/re/regexp_notrie..............FAILED at test 98
        t/re/regexp_qr..................FAILED at test 98
        t/re/regexp_qr_embed............FAILED at test 98
        t/re/regexp_trielist............FAILED at test 98
        t/re/regexp_unicode_prop........FAILED--no leader found
        t/re/uniprops...................FAILED--no leader found
        t/op/chdir......................FAILED--no leader found
        t/op/die........................FAILED at test 14
        t/op/filehandle.................FAILED--no leader found
        t/op/fork.......................FAILED at test 10
        t/op/groups.....................FAILED--no leader found
        t/op/inccode-tie................FAILED--no leader found
        t/op/inccode....................FAILED--no leader found
        t/op/lc.........................FAILED--expected 93 tests, saw 25
        t/op/lc_user....................FAILED--expected 4 tests, saw 0
        t/op/magic......................FAILED at test 27
        t/op/mkdir......................FAILED--no leader found
        t/op/pack.......................FAILED at test 14162
        t/op/readline...................FAILED--no leader found
        t/op/ref........................FAILED--expected 196 tests, saw 118
        t/op/split......................FAILED--no leader found
        t/op/sprintf2...................FAILED at test 1320
        t/op/stat.......................FAILED--no leader found
        t/op/switch.....................FAILED--expected 132 tests, saw 138
        t/op/taint......................FAILED--no leader found
        t/op/utfhash....................FAILED--expected 99 tests, saw 38
        t/op/utftaint...................FAILED at test 87
        t/uni/cache.....................FAILED--expected 1 tests, saw 0
        t/uni/class.....................FAILED--expected 10 tests, saw 0
        t/uni/fold......................FAILED--no leader found
        t/uni/lex_utf8..................FAILED--no leader found
        t/uni/lower.....................FAILED--no leader found
        t/uni/overload..................FAILED--expected 215 tests, saw 10
        t/uni/title.....................FAILED--no leader found
        t/uni/upper.....................FAILED--no leader found
    
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior "
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Duseithreads -Duse64bitall
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Duseithreads -Dusemorebits
        t/re/pat_advanced...............FAILED--no leader found
        t/re/pat_re_eval................FAILED--expected 123 tests, saw 16
        t/re/regexp.....................FAILED--expected 1452 tests, saw 1403
        t/re/regexp_noamp...............FAILED--expected 1452 tests, saw 1403
        t/re/regexp_notrie..............FAILED--expected 1452 tests, saw 1403
        t/re/regexp_qr..................FAILED--expected 1452 tests, saw 1403
        t/re/regexp_qr_embed............FAILED--expected 1452 tests, saw 1403
        t/re/regexp_trielist............FAILED--expected 1452 tests, saw 1403
        t/op/filehandle.................FAILED--no leader found
        t/op/groups.....................FAILED--no leader found
        t/op/magic......................FAILED at test 27
    
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Duse64bitall
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Dusemorebits
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Dmad
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Duseithreads -Dmad
        t/re/pat_advanced...............FAILED--no leader found
        t/re/pat_re_eval................FAILED--expected 123 tests, saw 16
        t/re/regexp.....................FAILED--expected 1452 tests, saw 1403
        t/re/regexp_noamp...............FAILED--expected 1452 tests, saw 1403
        t/re/regexp_notrie..............FAILED--expected 1452 tests, saw 1403
        t/re/regexp_qr..................FAILED--expected 1452 tests, saw 1403
        t/re/regexp_qr_embed............FAILED--expected 1452 tests, saw 1403
        t/re/regexp_trielist............FAILED--expected 1452 tests, saw 1403
        t/op/filehandle.................FAILED--no leader found
        t/op/groups.....................FAILED--no leader found
    
    [minitest] -DDEBUGGING -A append:ccflags=3D" -fcatch-undefined-behavior " -=
    Duseithreads
        t/comp/hints....................FAILED--expected 24 tests, saw 10
        t/run/fresh_perl................FAILED at test 76
        t/run/switchx...................FAILED--no leader found
        t/io/argv.......................FAILED--no leader found
        t/io/fs.........................FAILED--no leader found
        t/io/utf8.......................FAILED--expected 55 tests, saw 52
        t/re/pat........................FAILED--no leader found
        t/re/pat_advanced...............FAILED--no leader found
        t/re/pat_re_eval................FAILED--expected 123 tests, saw 16
        t/re/pat_rt_report..............FAILED--no leader found
        t/re/pat_special_cc.............FAILED--expected 9 tests, saw 0
        t/re/reg_fold...................FAILED at test 2
        t/re/reg_mesg...................FAILED at test 43
        t/re/reg_posixcc................FAILED--non-zero wait status: 512
        t/re/regexp.....................FAILED at test 98
        t/re/regexp_noamp...............FAILED at test 98
        t/re/regexp_notrie..............FAILED at test 98
        t/re/regexp_qr..................FAILED at test 98
        t/re/regexp_qr_embed............FAILED at test 98
        t/re/regexp_trielist............FAILED at test 98
        t/re/regexp_unicode_prop........FAILED--no leader found
        t/re/uniprops...................FAILED--no leader found
        t/op/chdir......................FAILED--no leader found
        t/op/die........................FAILED at test 14
        t/op/filehandle.................FAILED--no leader found
        t/op/fork.......................FAILED at test 10
        t/op/groups.....................FAILED--no leader found
        t/op/inccode-tie................FAILED--no leader found
        t/op/inccode....................FAILED--no leader found
        t/op/lc.........................FAILED--expected 93 tests, saw 25
        t/op/lc_user....................FAILED--expected 4 tests, saw 0
        t/op/magic......................FAILED at test 27
        t/op/mkdir......................FAILED--no leader found
        t/op/pack.......................FAILED at test 14162
        t/op/readline...................FAILED--no leader found
        t/op/ref........................FAILED--expected 196 tests, saw 118
        t/op/split......................FAILED--no leader found
        t/op/sprintf2...................FAILED at test 1320
        t/op/stat.......................FAILED--no leader found
        t/op/switch.....................FAILED--expected 132 tests, saw 138
        t/op/taint......................FAILED--no leader found
        t/op/utfhash....................FAILED--expected 99 tests, saw 38
        t/op/utftaint...................FAILED at test 87
        t/uni/cache.....................FAILED--expected 1 tests, saw 0
        t/uni/class.....................FAILED--expected 10 tests, saw 0
        t/uni/fold......................FAILED--no leader found
        t/uni/lex_utf8..................FAILED--no leader found
        t/uni/lower.....................FAILED--no leader found
        t/uni/overload..................FAILED--expected 215 tests, saw 10
        t/uni/title.....................FAILED--no leader found
        t/uni/upper.....................FAILED--no leader found
    
    [minitest] -A append:ccflags=3D" -fcatch-undefined-behavior " -Duseithreads=
     -Dmad
        t/comp/hints....................FAILED--expected 24 tests, saw 10
        t/run/fresh_perl................FAILED at test 76
        t/run/switchx...................FAILED--no leader found
        t/io/argv.......................FAILED--no leader found
        t/io/fs.........................FAILED--no leader found
        t/io/utf8.......................FAILED--expected 55 tests, saw 52
        t/re/pat........................FAILED--no leader found
        t/re/pat_advanced...............FAILED--no leader found
        t/re/pat_rt_report..............FAILED--no leader found
        t/re/pat_special_cc.............FAILED--expected 9 tests, saw 0
        t/re/reg_fold...................FAILED at test 2
        t/re/reg_mesg...................FAILED at test 43
        t/re/reg_posixcc................FAILED--non-zero wait status: 512
        t/re/regexp.....................FAILED at test 98
        t/re/regexp_noamp...............FAILED at test 98
        t/re/regexp_notrie..............FAILED at test 98
        t/re/regexp_qr..................FAILED at test 98
        t/re/regexp_qr_embed............FAILED at test 98
        t/re/regexp_trielist............FAILED at test 98
        t/re/regexp_unicode_prop........FAILED--no leader found
        t/re/uniprops...................FAILED--no leader found
        t/op/chdir......................FAILED--no leader found
        t/op/die........................FAILED at test 14
        t/op/filehandle.................FAILED--no leader found
        t/op/fork.......................FAILED at test 10
        t/op/groups.....................FAILED--no leader found
        t/op/inccode-tie................FAILED--no leader found
        t/op/inccode....................FAILED--no leader found
        t/op/lc.........................FAILED--expected 93 tests, saw 25
        t/op/lc_user....................FAILED--expected 4 tests, saw 0
        t/op/magic......................FAILED at test 27
        t/op/mkdir......................FAILED--no leader found
        t/op/pack.......................FAILED--no leader found
        t/op/readline...................FAILED--no leader found
        t/op/ref........................FAILED--expected 196 tests, saw 118
        t/op/split......................FAILED--no leader found
        t/op/sprintf2...................FAILED at test 1320
        t/op/stat.......................FAILED--no leader found
        t/op/switch.....................FAILED--expected 132 tests, saw 138
        t/op/taint......................FAILED--no leader found
        t/op/utfhash....................FAILED--expected 99 tests, saw 38
        t/op/utftaint...................FAILED at test 87
        t/uni/cache.....................FAILED--expected 1 tests, saw 0
        t/uni/class.....................FAILED--expected 10 tests, saw 0
        t/uni/fold......................FAILED--no leader found
        t/uni/lex_utf8..................FAILED--no leader found
        t/uni/lower.....................FAILED--no leader found
        t/uni/overload..................FAILED--expected 215 tests, saw 10
        t/uni/title.....................FAILED--no leader found
        t/uni/upper.....................FAILED--no leader found
    
    Compiler messages(gcc):
    try.c:5737:17: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5740:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5743:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5746:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5773:17: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5776:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5779:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5782:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5809:17: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5812:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5815:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5818:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5845:16: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5848:17: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5851:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5854:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5881:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5884:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5887:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:5890:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6721:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6724:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6727:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6730:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6757:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6760:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6763:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6766:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6793:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6796:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6799:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6802:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6829:17: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6832:18: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6835:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6838:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6865:19: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6868:20: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6871:21: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    try.c:6874:21: warning: extra tokens at end of #ifdef directive [-Wextra-to=
    kens]
    util.c:530:5: warning: expression result unused [-Wunused-value]
    util.c:2346:5: warning: expression result unused [-Wunused-value]
    util.c:2513:5: warning: expression result unused [-Wunused-value]
    pp_ctl.c:270:2: warning: expression result unused [-Wunused-value]
    pp_ctl.c:353:2: warning: expression result unused [-Wunused-value]
    pp_ctl.c:365:8: warning: expression result unused [-Wunused-value]
    sv.c:917:29: warning: comparison of 0 <=3D unsigned expression is always tr=
    ue [-Wsign-compare]
    sv.c:931:7: warning: comparison of 0 <=3D unsigned expression is always tru=
    e [-Wsign-compare]
    sv.c:936:7: warning: comparison of 0 <=3D unsigned expression is always tru=
    e [-Wsign-compare]
    sv.c:954:17: warning: comparison of 0 <=3D unsigned expression is always tr=
    ue [-Wsign-compare]
    sv.c:958:17: warning: comparison of 0 <=3D unsigned expression is always tr=
    ue [-Wsign-compare]
    sv.c:970:17: warning: comparison of 0 <=3D unsigned expression is always tr=
    ue [-Wsign-compare]
    sv.c:974:17: warning: comparison of 0 <=3D unsigned expression is always tr=
    ue [-Wsign-compare]
    sv.c:2786:3: warning: expression result unused [-Wunused-value]
    sv.c:3235:14: warning: expression result unused [-Wunused-value]
    sv.c:3244:13: warning: expression result unused [-Wunused-value]
    sv.c:3254:13: warning: expression result unused [-Wunused-value]
    sv.c:3259:13: warning: expression result unused [-Wunused-value]
    sv.c:3625:6: warning: expression result unused [-Wunused-value]
    sv.c:3950:6: warning: expression result unused [-Wunused-value]
    sv.c:3952:6: warning: expression result unused [-Wunused-value]
    sv.c:3966:13: warning: expression result unused [-Wunused-value]
    sv.c:4097:13: warning: expression result unused [-Wunused-value]
    sv.c:4337:5: warning: expression result unused [-Wunused-value]
    sv.c:4387:5: warning: expression result unused [-Wunused-value]
    sv.c:4389:5: warning: expression result unused [-Wunused-value]
    sv.c:4442:5: warning: expression result unused [-Wunused-value]
    sv.c:4608:6: warning: expression result unused [-Wunused-value]
    sv.c:4711:6: warning: expression result unused [-Wunused-value]
    sv.c:4780:5: warning: expression result unused [-Wunused-value]
    sv.c:4875:5: warning: expression result unused [-Wunused-value]
    sv.c:4927:2: warning: expression result unused [-Wunused-value]
    sv.c:4959:5: warning: expression result unused [-Wunused-value]
    sv.c:5503:2: warning: expression result unused [-Wunused-value]
    sv.c:5500:5: warning: expression result unused [-Wunused-value]
    pp_ctl.c:868:7: warning: expression result unused [-Wunused-value]
    pp_ctl.c:934:3: warning: expression result unused [-Wunused-value]
    sv.c:7142:6: warning: expression result unused [-Wunused-value]
    sv.c:7178:6: warning: expression result unused [-Wunused-value]
    sv.c:7213:2: warning: expression result unused [-Wunused-value]
    sv.c:6982:5: warning: expression result unused [-Wunused-value]
    sv.c:7473:5: warning: expression result unused [-Wunused-value]
    pp_ctl.c:506:5: warning: expression result unused [-Wunused-value]
    sv.c:8453:6: warning: expression result unused [-Wunused-value]
    sv.c:8454:6: warning: expression result unused [-Wunused-value]
    sv.c:8823:5: warning: expression result unused [-Wunused-value]
    sv.c:10348:6: warning: expression result unused [-Wunused-value]
    sv.c:10386:2: warning: expression result unused [-Wunused-value]
    mro.c:532:2: warning: expression result unused [-Wunused-value]
    sv.c:12629:6: warning: expression result unused [-Wunused-value]
    pp_ctl.c:1256:6: warning: expression result unused [-Wunused-value]
    regcomp.c:3368:5: warning: expression result unused [-Wunused-value]
    pp_ctl.c:1597:7: warning: expression result unused [-Wunused-value]
    pp.c:1596:3: warning: expression result unused [-Wunused-value]
    pp.c:1586:2: warning: expression result unused [-Wunused-value]
    regexec.c:3904:19: warning: expression result unused [-Wunused-value]
    pp_pack.c:2409:5: warning: expression result unused [-Wunused-value]
    perlio.c:5345:21: warning: comparison of integers of different signs: 'size=
    _t' (aka 'unsigned long') and 'int' [-Wsign-compare]
    op.c:3668:6: warning: expression result unused [-Wunused-value]
    pp_sys.c:426:2: warning: expression result unused [-Wunused-value]
    pp_sys.c:463:2: warning: expression result unused [-Wunused-value]
    pp_ctl.c:2012:3: warning: expression result unused [-Wunused-value]
    pp_ctl.c:2027:6: warning: expression result unused [-Wunused-value]
    op.c:4731:5: warning: expression result unused [-Wunused-value]
    op.c:4787:5: warning: expression result unused [-Wunused-value]
    op.c:5246:5: warning: expression result unused [-Wunused-value]
    regcomp.c:9431:11: warning: expression result unused [-Wunused-value]
    pp_hot.c:141:3: warning: expression result unused [-Wunused-value]
    regexec.c:5134:3: warning: expression result unused [-Wunused-value]
    doio.c:633:17: warning: expression result unused [-Wunused-value]
    doio.c:637:17: warning: expression result unused [-Wunused-value]
    toke.c:2113:3: warning: expression result unused [-Wunused-value]
    pp_sys.c:1025:6: warning: expression result unused [-Wunused-value]
    doop.c:696:3: warning: expression result unused [-Wunused-value]
    doop.c:701:2: warning: expression result unused [-Wunused-value]
    doop.c:691:5: warning: expression result unused [-Wunused-value]
    op.c:7082:5: warning: expression result unused [-Wunused-value]
    pp_sys.c:1239:6: warning: expression result unused [-Wunused-value]
    toke.c:2627:3: warning: expression result unused [-Wunused-value]
    pp_sys.c:1697:2: warning: expression result unused [-Wunused-value]
    pp_hot.c:1211:5: warning: expression result unused [-Wunused-value]
    perl.c:365:6: warning: expression result unused [-Wunused-value]
    perl.c:259:5: warning: expression result unused [-Wunused-value]
    perl.c:260:5: warning: expression result unused [-Wunused-value]
    perl.c:267:5: warning: expression result unused [-Wunused-value]
    perl.c:268:5: warning: expression result unused [-Wunused-value]
    doop.c:1231:2: warning: expression result unused [-Wunused-value]
    pp.c:3253:7: warning: expression result unused [-Wunused-value]
    pp.c:3258:7: warning: expression result unused [-Wunused-value]
    toke.c:3734:5: warning: expression result unused [-Wunused-value]
    toke.c:3810:6: warning: expression result unused [-Wunused-value]
    pp.c:3495:2: warning: expression result unused [-Wunused-value]
    op.c:8610:4: warning: expression result unused [-Wunused-value]
    pp.c:3517:6: warning: expression result unused [-Wunused-value]
    pp.c:3492:5: warning: expression result unused [-Wunused-value]
    pp.c:3505:5: warning: expression result unused [-Wunused-value]
    pp_ctl.c:4053:5: warning: expression result unused [-Wunused-value]
    pp.c:3872:2: warning: expression result unused [-Wunused-value]
    pp_hot.c:1634:3: warning: expression result unused [-Wunused-value]
    pp_hot.c:1639:6: warning: expression result unused [-Wunused-value]
    pp_hot.c:1648:3: warning: expression result unused [-Wunused-value]
    pp_hot.c:1641:2: warning: expression result unused [-Wunused-value]
    pp.c:4010:2: warning: expression result unused [-Wunused-value]
    pp.c:4095:4: warning: expression result unused [-Wunused-value]
    pp.c:4147:8: warning: expression result unused [-Wunused-value]
    pp.c:4276:2: warning: expression result unused [-Wunused-value]
    pp.c:4393:4: warning: expression result unused [-Wunused-value]
    pp_ctl.c:4875:2: warning: expression result unused [-Wunused-value]
    pp_ctl.c:4987:5: warning: expression result unused [-Wunused-value]
    pp.c:4456:2: warning: expression result unused [-Wunused-value]
    pp.c:4457:2: warning: expression result unused [-Wunused-value]
    doio.c:2085:6: warning: expression result unused [-Wunused-value]
    doio.c:2191:5: warning: expression result unused [-Wunused-value]
    doio.c:2299:2: warning: expression result unused [-Wunused-value]
    pp_hot.c:2307:6: warning: expression result unused [-Wunused-value]
    perl.c:1752:5: warning: expression result unused [-Wunused-value]
    perl.c:2960:8: warning: expression result unused [-Wunused-value]
    toke.c:7191:7: warning: expression result unused [-Wunused-value]
    toke.c:12262:5: warning: expression result unused [-Wunused-value]
    toke.c:12757:2: warning: expression result unused [-Wunused-value]
    toke.c:12671:5: warning: expression result unused [-Wunused-value]
    toke.c:13782:2: warning: expression result unused [-Wunused-value]
    Dumper.xs:239:2: warning: expression result unused [-Wunused-value]
    Dumper.xs:646:4: warning: expression result unused [-Wunused-value]
    Dumper.xs:813:37: warning: conversion specifies type 'long' but the argumen=
    t has type 'U32' (aka 'unsigned int') [-Wformat]
    scalar.xs:47:5: warning: expression result unused [-Wunused-value]
    DProf.xs:357:2: warning: expression result unused [-Wunused-value]
    Base64.xs:370:8: warning: expression result unused [-Wunused-value]
    Bzip2.xs:326:5: warning: expression result unused [-Wunused-value]
    Util.xs:40:17: warning: expression result unused [-Wunused-value]
    Util.xs:43:17: warning: expression result unused [-Wunused-value]
    Util.xs:103:9: warning: expression result unused [-Wunused-value]
    ./const-c.inc:33:2: warning: expression result unused [-Wunused-value]
    ./const-c.inc:67:5: warning: expression result unused [-Wunused-value]
    Opcode.xs:55:2: warning: expression result unused [-Wunused-value]
    Opcode.xs:273:9: warning: expression result unused [-Wunused-value]
    Opcode.xs:274:9: warning: expression result unused [-Wunused-value]
    via.xs:96:7: warning: expression result unused [-Wunused-value]
    Storable.xs:1840:3: warning: expression result unused [-Wunused-value]
    FieldHash.xs:128:20: warning: using the result of an assignment as a condit=
    ion without parentheses [-Wparentheses]
    FieldHash.xs:131:13: warning: expression result unused [-Wunused-value]
    KeywordRPN.xs:207:3: warning: expression result unused [-Wunused-value]
    FieldHash.xs:136:9: warning: expression result unused [-Wunused-value]
    FieldHash.xs:157:5: warning: expression result unused [-Wunused-value]
    FieldHash.xs:165:13: warning: using the result of an assignment as a condit=
    ion without parentheses [-Wparentheses]
    FieldHash.xs:193:5: warning: expression result unused [-Wunused-value]
    FieldHash.xs:216:26: warning: using the result of an assignment as a condit=
    ion without parentheses [-Wparentheses]
    FieldHash.xs:285:16: warning: using the result of an assignment as a condit=
    ion without parentheses [-Wparentheses]
    FieldHash.xs:293:17: warning: using the result of an assignment as a condit=
    ion without parentheses [-Wparentheses]
    FieldHash.xs:294:13: warning: expression result unused [-Wunused-value]
    FieldHash.xs:291:9: warning: expression result unused [-Wunused-value]
    Storable.xs:4140:2: warning: null passed to a callee which requires a non-n=
    ull argument [-Wnonnull]
    FieldHash.xs:310:15: warning: using the result of an assignment as a condit=
    ion without parentheses [-Wparentheses]
    FieldHash.xs:331:9: warning: expression result unused [-Wunused-value]
    Storable.xs:4571:2: warning: expression result unused [-Wunused-value]
    IO.xs:229:6: warning: expression result unused [-Wunused-value]
    Storable.xs:4874:3: warning: expression result unused [-Wunused-value]
    FieldHash.xs:438:24: warning: using the result of an assignment as a condit=
    ion without parentheses [-Wparentheses]
    mro.xs:117:7: warning: expression result unused [-Wunused-value]
    Call.xs:62:58: warning: conversion specifies type 'int' but the argument ha=
    s type 'STRLEN' (aka 'unsigned long') [-Wformat]
    Call.xs:62:78: warning: conversion specifies type 'int' but the argument ha=
    s type 'STRLEN' (aka 'unsigned long') [-Wformat]
    Call.xs:99:53: warning: conversion specifies type 'int' but the argument ha=
    s type 'STRLEN' (aka 'unsigned long') [-Wformat]
    Storable.xs:5448:3: warning: expression result unused [-Wunused-value]
    Storable.xs:5493:2: warning: expression result unused [-Wunused-value]
    Storable.xs:5532:2: warning: null passed to a callee which requires a non-n=
    ull argument [-Wnonnull]
    Storable.xs:5594:2: warning: null passed to a callee which requires a non-n=
    ull argument [-Wnonnull]
    Zlib.xs:593:5: warning: expression result unused [-Wunused-value]
    Call.xs:155:46: warning: conversion specifies type 'int' but the argument h=
    as type 'STRLEN' (aka 'unsigned long') [-Wformat]
    Call.xs:174:57: warning: conversion specifies type 'int' but the argument h=
    as type 'STRLEN' (aka 'unsigned long') [-Wformat]
    Storable.xs:5905:4: warning: expression result unused [-Wunused-value]
    Storable.xs:5946:3: warning: expression result unused [-Wunused-value]
    Storable.xs:6105:5: warning: expression result unused [-Wunused-value]
    re_comp.c:3368:5: warning: expression result unused [-Wunused-value]
    Typemap.xs:87:3: warning: expression result unused [-Wunused-value]
    re_exec.c:3904:19: warning: expression result unused [-Wunused-value]
    APItest.xs:81:5: warning: expression result unused [-Wunused-value]
    APItest.xs:82:5: warning: expression result unused [-Wunused-value]
    APItest.xs:95:5: warning: expression result unused [-Wunused-value]
    SysV.xs:364:5: warning: expression result unused [-Wunused-value]
    re_exec.c:5134:3: warning: expression result unused [-Wunused-value]
    APItest.xs:823:2: warning: expression result unused [-Wunused-value]
    APItest.xs:930:2: warning: 'Perl_pmflag' is deprecated [-Wdeprecated-declar=
    ations]
    HiRes.xs:768:5: warning: expression result unused [-Wunused-value]
    HiRes.xs:769:5: warning: expression result unused [-Wunused-value]
    pp_hot.c:170:3: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_sys.c:327:6: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_sys.c:392:5: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_sys.c:539:6: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_sys.c:579:3: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_sys.c:670:2: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_ctl.c:1108:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:1114:2: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_sys.c:745:6: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_sys.c:866:5: pp_hot.c:1211:5: warning: expression result unused [-Wunuse=
    d-value]
    pp_sys.c:895:9: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_hot.c:1566:6: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_hot.c:1901:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_hot.c:2388:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_hot.c:2395:2: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:2098:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:2099:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:2991:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:3131:2: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:3340:3: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:3496:7: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:3895:2: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:3918:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:4000:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:4039:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:4086:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:4185:3: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:4217:3: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:4239:6: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:4610:5: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp_ctl.c:5021:2: warning: result of comparison against a string literal is =
    unspecified (use strncmp instead)
    pp.c:5114:2: warning: result of comparison against a string literal is unsp=
    ecified (use strncmp instead)
    pp.c:5310:2: warning: result of comparison against a string literal is unsp=
    ecified (use strncmp instead)
    pp.c:5359:2: warning: result of comparison against a string literal is unsp=
    ecified (use strncmp instead)
    pp.c:5924:6: warning: result of comparison against a string literal is unsp=
    ecified (use strncmp instead)
    APItest.xs:531:2: warning: expression result unused [-Wunused-value]
    pp_hot.c:729:2: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    toke.c:3810pp_sys.c:463:2: warning: expression result unused [-Wunused-valu=
    e]
    pp_sys.c:866:5: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    pp_sys.c:1239:6: warning:                                     ^
    doop.c:pp_sys.c:392:5: warning: result of comparison against a string liter=
    al is unspecified (use strncmp instead)
    #     :2299:2: warning: expression result unused [-Wunused-value]
    SysV.xs:364:5: warning: Dumper.xs:646:4: warning: expression result unused =
    [-Wunused-value]
    pp_ctl.c:sv.c:4711:6: warning: expression result unused [-Wunused-value]
    pp_sys.c:4537:17: warning: conversion specifies type 'double' but the argum=
    ent has type 'Time64_T' (aka 'long double') [-Wformat]
    pp_sys.c:4542:17: warning: conversion specifies type 'double' but the argum=
    ent has type 'Time64_T' (aka 'long double') [-Wformat]
    Unicode.xs:166:6: warning: expression result unused [-Wunused-value]
    Unicode.xs:320:6: warning: expression result unused [-Wunused-value]
    Unicode.xs:312:5: warning: expression result unused [-Wunused-value]
    ./sv.h:1542:util.c:2346:5: warning: expression result unused [-Wunused-val=
    ue]
    toke.c:13782:2: op.c:5246:5: warning: expression result unused [-Wunused-va=
    lue]
    1ysV.xs: wa:5: warning: expression result unused [-Wunused-value]
    pad.c:134:26: warning: unused parameter 's' [-Wunused-parameter]
    ./sv.h:1052:3:pp.c:1596:3: warning: expression result unused [-Wunused-val=
    ue]
    doio.c:580:11: warning: passing 'int *' to parameter of type 'socklen_t *' =
    (aka 'unsigned int *') converts between pointers to integer types with diff=
    erent sign [-Wpointer-sign]
    regexec.c:2446:2: warning: expression result unused [-Wunused-value]
    ./regexp.hpp_ctl.c:506:5: warning: expression result unused [-Wunused-valu=
    e]
    pp_sys.c:2608:10: warning: passing 'int *' to parameter of type 'socklen_t =
    *' (aka 'unsigned int *') converts between pointers to integer types with d=
    ifferent sign [-Wpointer-sign]
    pp_sys.c:2711:6: warning: passing 'int *' to parameter of type 'socklen_t *=
    ' (aka 'unsigned int *') converts between pointers to integer types with di=
    fferent sign [-Wpointer-sign]
    pp_sys.c:2787:6: warning: passing 'int *' to parameter of type 'socklen_t *=
    ' (aka 'unsigned int *') converts between pointers to integer types with di=
    fferent sign [-Wpointer-sign]
    pp_sys.c:2791:6: warning: passing 'int *' to parameter of type 'socklen_t *=
    ' (aka 'unsigned int *') converts between pointers to integer types with di=
    fferent sign [-Wpointer-sign]
    re_exec.c:2446:2: warning: expression result unused [-Wunused-value]
    Bzip2.xs:326:5: warning: test.xs:3:
    APItest.xs:95:5: warning: In file included from Bzip2.xs:14:
    Storable.xs:5594:2: warning: FieldHash.xs:331:9: warning: expression result=
     unused [-Wunused-value]
    ./scope.h:145:6doop.c:696:3: warning: expression result unused [-Wunused-v=
    alue]
    pp_sys.c:1632:10: warning: passing 'int *' to parameter of type 'socklen_t =
    *' (aka 'unsigned int *') converts between pointers to integer types with d=
    ifferent sign [-Wpointer-sign]
                assert(((char*)PL_scopestack_name[PL_scopestack_ix-1]       \op=
    c:4787:5: warning: expression result unused [-Wunused-value]
    shared.xs:980:9: warning: expression result unused [-Wunused-value]
    In file included from sv.c:pp_hot.c:141:3: warning: expression result unuse=
    d [-Wunused-value]
    ./sv.h:1553:7perl.c:365:6: warning: expression result unused [-Wunused-val=
    ue]
    ../../sv.h:1133:35:re_exec.c:5134:3: warning: expression result unused [-W=
    unused-value]
    pp.c:    :2: warning: expression result unuspp_pack.c:33:
    In file included from ./perl.h:3418sv.c:10348:6: warning: expression result=
     unused [-Wunused-value]
    FieldHash.xsre_exec.c:2446:2: warning: expression result unused [-Wunused-v=
    alue]
    :165:13: warning: using the result of an assignment as a condition without =
    parentheses [-Wparentheses]
    ./sv.h:1922:perl.c:365:6: warning: expression result unused [-Wunused-valu=
    e]
    In file included from sv.c:4608:6: warning: expression result unused [-Wunu=
    sed-value]
    In file included from ./perl.h:3418doio.c:2085:6: warning: expression resul=
    t unused [-Wunused-value]
    ./sv.h:1133:  pp_hot.c:#   :5: warning: (sv) ((sv)->sv_u.svu_pv)
    pp_ctl.c:934:3doio.c:2191:5: warning: expression result unused [-Wunused-va=
    lue]
    mro.cdoio.c:580:11: warning: passing 'int *' to parameter of type 'socklen_=
    t *' (aka 'unsigned int *') converts between pointers to integer types with=
     different sign [-Wpointer-sign]
    pp_sys.c:745:6pp_ctl.c:1256:6: warning: expression result unused [-Wunused-=
    value]
        ^~~~~~~~~~~~~~pp.c:5114:2: warning: result of comparison against a stri=
    ng literal is unspecified (use strncmp instead)
    3op.c:8610:4: warning: expression result unused [-Wunused-value]
    ./sv.h:231:2: note: insmro.c:532:2: warning: expression result unused [-Wu=
    nused-value]
    pp_ctl.c:1256:6:pp_sys.c:1697:2: warning: expression result unused [-Wunuse=
    d-value]
    ProcessiAPItest.xs:81:5: warning: expression result unused [-Wunused-value]
    pp_sys.c 539:6: warning: result of comparison against a string literal is u=
    nspecified (use strncmp instead)
    ./sv.h:293:pp_sys.c:895:9: warning: result of comparison against a string =
    literal is unspecified (use strncmp instead)
    op.c:3668:6: warning: ncluded from sv.c:32:
    sv.c:   :7: warning: pp_ctl.cc270:14: note: instantiated from:
    In file included from sv.c:936:7: warning: :231:2c note: instantiated from:
    sv.c:3254:13: warning: pp_ctl.c:2012:3: warning: expression result unused [=
    -Wunused-value]
    Opcode.xsDumper.xs:239:2: warning: expression result unused [-Wunused-value]
    :273:9: warning: expression result unused [-Wunused-value]
    In file included from ./perl.h:op.c:5246:5: warning: expression result unus=
    ed [-Wunused-value]
    In file included from sv.c:op.c:8610:4: warning: expression result unused [=
    -Wunused-value]
    ../../sv.h:Storable.xs:1840:3: warning: expression result unused [-Wunused=
    -value]
    doio.c:2299:2: warning: expression result unused [-Wunused-value]p        S=
    vPV_force_nolen(mstr);
    ./sv.h:sv.c:2786:3: warning: expression result unused [-Wunused-value]
            _sv;                            \pp_hot.c:2307:6: warning: expressi=
    on result unused [-Wunused-value]
    Opcode.xs:273:9: warning: Call.xs:174:57: warning: conversion specifies typ=
    e 'int' but the argument has type 'STRLEN' (aka 'unsigned long') [-Wformat]
                    SvUPGRADE(MUTABLE_SV(gv), SVt_IV);mro.c:532:2: warning: exp=
    ression result unused [-Wunused-value]
    ./sv.h:sv.c:10348:6: warning: expression result unused [-Wunused-value]
    #define MUTABLE_SV(p)  Opcode.xs:55:2: warning: expression result unused [-=
    Wunused-value]
    #define SvGROW(sv,len) (SvLEN(sv) < (len) ? sv_grow(sv,len) : SvPVX(sv))tok=
    e.c:7191:7: warning: expression result unused [-Wunused-value]
    pad.c:134:26: warning: clang: warning: argument unused during compil
    ./sv.h:1541:28sv.c:4927:2: warning: expression result unused [-Wunused-val=
    ue]
    sv.c:8823:5: warning: ./perl.h:3418:
    ./sv.h:1133pp.c:1596:3: warning: expression result unused [-Wunused-value]
    In file included from APItest.xs:930:2: warning: 'Perl_pmflag' is deprecate=
    d [-Wdeprecated-declarations]
    op.cop.c:3668:6: warning: expression result unused [-Wunused-value]
    Call.xs:FieldHash.xs:193:5: warning: expression result unused [-Wunused-val=
    ue]
    ./sv.h:293:47:regexec.c:2446:2: warning: expression result unused [-Wunuse=
    d-value]
    In file included from sv.cdoio.c:2191:5: warning: expression result unused =
    [-Wunused-value]
    pp_hot.cregexec.c:2446:2: warning: expression result unused [-Wunused-value]
    pp_ctl.csv.c:4780:5: warning: expression result unused [-Wunused-value]
    util.cpp_ctl.c:270:2: warning: expression result unused [-Wunused-value]
    pp_sys.c:1239:6: warning: .c:27:
    perl.cpp_ctl.c:353:2: warning: expression result unused [-Wunused-value]
    :365:6: warning: expression result unused [-Wunused-value]
    sv.c:op.c:4731:5: warning: expression result unused [-Wunused-value]
    ./sv.hpp_ctl.c:270:2: warning: expression result unused [-Wunused-value]
    In f:4731:5: warning: sv.c:32:
    In file included from ./perl.htoke.c:13782:2: warning: expression result un=
    used [-Wunused-value]
    IO.xs:229:6: warning: KeywordRPN.xs:207:3: warning: expression result unuse=
    d [-Wunused-value]
    doop.c:691:5: warning: /perl.h:3418:
    regexec.c:2446:2: warning: expr:3625:6: warning: REFCNT_inc(rx);
            ^~~~~~~~~~~~~op.c:3668:6: warning: expression result unused [-Wunus=
    ed-value]
    pp_sys.c:2608:10: warning: pp.c:pass:6: warning: expression result unused [=
    -Wunused-value]
            SvGROW(sv, SvCUR(sv) + need + dotstrlen + 1);op.c:7082:5: warning: =
    expression result unused [-Wunused-value]
    doop.c:691:5:pwarning:exp:2: warning: expression result unused [
    pp_ctl.cpp_hot.c:2307:6: warning: expression result unused [-Wunused-value]
    :1108:5: warning: result of comparison against a string literal is unspecif=
    ied (use strncmp instead)
    :128:20: warning: using the result of an assignment as a condition without =
    parentheses [-Wparentheses]
    --=20
    Report by Test::Smoke v1.44 build 1285 running on perl 5.10.1
    (Reporter v0.035 / Smoker v0.045)