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  • Smoke [5.15.2] v5.15.2-254-ge6c60e7 FAIL(M) linux 2.6.39-2-686-pae [debian] (i686/2 cpu)

    Message-ID: <201109041929.p84JTZrN014876@bandsman.co.uk>
    MIME-Version: 1.0
    Content-Transfer-Encoding: 8bit
    Content-Type: text/plain; charset="UTF8"
    Date: Sun, 4 Sep 2011 20:29:35 +0100
    Subject: Smoke [5.15.2] v5.15.2-254-ge6c60e7 FAIL(M) linux 2.6.39-2-686-pae [debian] (i686/2 cpu)
    
    Automated smoke report for 5.15.2 patch e6c60e7001deecc8d42edb12b568bc8b6463aa58 v5.15.2-254-ge6c60e7
    gateway.bandsman.co.uk: AMD Athlon(tm) Dual Core Processor 4850e (AuthenticAMD 2511MHz) (i686/2 cpu)
        on        linux - 2.6.39-2-686-pae [debian]
        using     cc version 4.6.1
        smoketime 3 minutes 28 seconds (average 3 minutes 28 seconds)
    
    Summary: FAIL(M)
    
    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
    
    v5.15.2-254-ge6c60e7  Configuration (common) -Accflags="-O2 -W -Wformat=2 -Wall -Wextra -pipe -mtune=native -march=native -fomit-frame-pointer -msse2 -msse -mmmx -mfpmath=sse -D_FORTIFY_SOURCE=2 -fstack-protector -Wstack-protector -Wfloat-equal"
    ----------- ---------------------------------------------------------
    M           -Duseithreads
    | +--------- -DDEBUGGING
    +----------- no debugging
    
    
    Locally applied patches:
        uncommitted-changes
        SMOKEe6c60e7001deecc8d42edb12b568bc8b6463aa58
    
    Compiler messages(gcc):
    Configure ...try.c: In function ‘main’:
    try.c:1:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
    try.c:1:26: warning: unused parameter ‘argv’ [-Wunused-parameter]
    try.c: In function ‘main’:
    try.c: In function ‘blech’:
    try.c:8:16: warning: unused parameter ‘s’ [-Wunused-parameter]
    try.c: In function ‘blech_in_list’:
    try.c:9:24: warning: unused parameter ‘s’ [-Wunused-parameter]
    try.c:31:1: warning: control reaches end of non-void function [-Wreturn-type]
    try.c:28:16: warning: unused parameter ‘x’ [-Wunused-parameter]
    try.c:36:6: warning: ignoring return value of ‘pipe’, declared with attribute warn_unused_result [-Wunused-result]
    try.c:37:6: warning: ignoring return value of ‘pipe’, declared with attribute warn_unused_result [-Wunused-result]
    try.c:53:8: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    try.c:66:8: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    try.c:72:8: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    try.c:78:6: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
    try.c:8:16: warning: unused parameter ‘x’ [-Wunused-parameter]
    try.c:3:15: warning: unused parameter ‘argc’ [-Wunused-parameter]
    try.c:3:27: warning: unused parameter ‘argv’ [-Wunused-parameter]
    try.c: In function ‘bletch’:
    try.c:11:17: warning: unused parameter ‘s’ [-Wunused-parameter]
    try.c:41:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    try.c:42:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    try.c:46:6: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 2 has type ‘long unsigned int’ [-Wformat]
    try.c:56:6: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 2 has type ‘long unsigned int’ [-Wformat]
    try.c:12:26: warning: unused parameter ‘argv’ [-Wunused-parameter]
    try.c:52:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    try.c:4093:17: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4096:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4099:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4102:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4129:17: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4132:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4135:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4138:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4189:17: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4192:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4195:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4198:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4225:16: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4228:17: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4231:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4234:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4489:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4492:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4495:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:4498:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10177:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10180:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10183:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10186:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10213:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10216:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10219:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10222:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10249:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10252:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10255:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10258:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10285:17: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10288:18: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10291:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10294:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10513:19: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10516:20: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10519:21: warning: extra tokens at end of #ifdef directive [enabled by default]
    try.c:10522:21: warning: extra tokens at end of #ifdef directive [enabled by default]
    op.c: In function ‘Perl_scalarvoid’:
    op.c:1182:36: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    op.c:1182:55: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    perl.c: In function ‘Perl_eval_pv’:
    perl.c:2830:27: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    op.c: In function ‘S_new_logop’:
    op.c:5369:26: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    op.c:5370:26: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    op.c: In function ‘Perl_newCONDOP’:
    op.c:5525:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    op.c: In function ‘Perl_newLOOPOP’:
    op.c:5672:44: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    op.c: In function ‘Perl_newWHILEOP’:
    op.c:5816:46: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    perl.c: In function ‘S_init_tls_and_interp’:
    perl.c:105:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    op.c: In function ‘Perl_ck_entersub_args_core’:
    op.c:9274:6: warning: variable ‘prev’ set but not used [-Wunused-but-set-variable]
    perl.c: In function ‘S_forbid_setid’:
    perl.c:3817:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
    gv.c: In function ‘Perl_Gv_AMupdate’:
    gv.c:1991:14: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    gv.c: In function ‘Perl_amagic_call’:
    gv.c:2386:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    gv.c:2655:7: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    toke.c: In function ‘S_printbuf’:
    toke.c:473:5: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    toke.c: In function ‘Perl_yylex’:
    toke.c:6910:12: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    toke.c:6929:6: warning: operation on ‘my_perl->Iparser->yylval.opval’ may be undefined [-Wsequence-point]
    toke.c: In function ‘S_pending_ident’:
    toke.c:8328:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    toke.c: In function ‘S_new_constant’:
    toke.c:8567:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    toke.c: In function ‘S_missingterm’:
    toke.c:569:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
    regcomp.c: In function ‘S_make_trie’:
    regcomp.c:1641:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    dquote_static.c: In function ‘S_grok_bslash_c’:
    dquote_static.c:45:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
    dump.c: In function ‘Perl_sv_peek’:
    dump.c:480:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    dump.c:491:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    util.c: In function ‘Perl_my_strftime’:
    util.c:4209:3: warning: format not a string literal, format string not checked [-Wformat-nonliteral]
    util.c:4233:7: warning: format not a string literal, format string not checked [-Wformat-nonliteral]
    util.c: In function ‘S_write_no_mem’:
    util.c:71:5: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    mg.c: In function ‘Perl_magic_setdbline’:
    mg.c:1993:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    mg.c: In function ‘Perl_vivify_defelem’:
    mg.c:2334:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    mg.c:2343:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    mg.c: In function ‘Perl_sighandler’:
    mg.c:3118:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    hv.c: In function ‘S_hv_notallowed’:
    hv.c:211:5: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    hv.c: In function ‘Perl_hv_common’:
    hv.c:495:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    av.c: In function ‘Perl_av_fetch’:
    av.c:224:36: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    av.c: In function ‘Perl_av_store’:
    av.c:320:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    av.c: In function ‘Perl_av_delete’:
    av.c:840:28: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    av.c: In function ‘Perl_av_exists’:
    av.c:930:28: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    av.c:953:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_hot.c: In function ‘Perl_pp_and’:
    pp_hot.c:104:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_hot.c: In function ‘Perl_pp_cond_expr’:
    pp_hot.c:223:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_hot.c: In function ‘Perl_pp_or’:
    pp_hot.c:389:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_hot.c: In function ‘Perl_pp_helem’:
    pp_hot.c:1784:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    sv.c: In function ‘S_sv_2iuv_common’:
    sv.c:2005:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c:2048:14: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_hot.c: In function ‘Perl_pp_grepwhile’:
    pp_hot.c:2429:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c:2156:37: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c:2171:41: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_hot.c: In function ‘Perl_pp_entersub’:
    pp_hot.c:2591:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp_hot.c: In function ‘Perl_pp_aelem’:
    pp_hot.c:2844:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    sv.c: In function ‘Perl_sv_2pv_flags’:
    sv.c:2745:26: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c:2930:16: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c: In function ‘Perl_sv_2bool_flags’:
    sv.c:3104:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c:3123:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c: In function ‘Perl_sv_inc_nomg’:
    sv.c:7895:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c: In function ‘Perl_sv_dec_nomg’:
    sv.c:8079:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c: In function ‘Perl_sv_2io’:
    sv.c:8791:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    sv.c: In function ‘Perl_sv_true’:
    sv.c:8940:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c: In function ‘S_F0convert’:
    sv.c:9871:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c: In function ‘Perl_sv_vcatpvfn’:
    sv.c:10719:43: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c:10863:4: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    sv.c:10864:4: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    sv.c: In function ‘Perl_sv_cat_decode’:
    sv.c:13615:8: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    sv.c: In function ‘Perl_report_uninit’:
    sv.c:14236:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    sv.c:14240:7: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    sv.c: In function ‘Perl_dirp_dup’:
    sv.c:11260:11: warning: ignoring return value of ‘fchdir’, declared with attribute warn_unused_result [-Wunused-result]
    sv.c:9975:7: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
    sv.c:10813:7: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
    sv.c:2750:3: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
    sv.c:2939:6: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
    pp.c: In function ‘S_rv2gv’:
    pp.c:205:7: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp.c:158:5: warning: variable ‘sp’ set but not used [-Wunused-but-set-variable]
    pp.c: In function ‘Perl_softref2xv’:
    pp.c:289:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp.c:296:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp.c: In function ‘Perl_pp_divide’:
    pp.c:1550:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp.c: In function ‘Perl_pp_modulo’:
    pp.c:1654:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp.c:1658:34: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp.c: In function ‘Perl_do_ncmp’:
    pp.c:2135:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp.c: In function ‘Perl_pp_not’:
    pp.c:2377:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp.c: In function ‘Perl_pp_rand’:
    pp.c:2809:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp.c: In function ‘Perl_pp_aslice’:
    pp.c:4439:7: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp.c: In function ‘Perl_pp_hslice’:
    pp.c:4903:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp.c: In function ‘Perl_pp_splice’:
    pp.c:5085:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp.c: In function ‘Perl_unimplemented_op’:
    pp.c:5950:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    sv.c: In function ‘S_varname’:
    sv.c:13710:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
    pp_ctl.c: In function ‘Perl_pp_formline’:
    pp_ctl.c:980:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp_ctl.c: In function ‘Perl_pp_range’:
    pp_ctl.c:1241:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c: In function ‘Perl_pp_flip’:
    pp_ctl.c:1270:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c: In function ‘Perl_pp_flop’:
    pp_ctl.c:1364:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c: In function ‘Perl_pp_xor’:
    pp_ctl.c:1799:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c:1799:25: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c: In function ‘Perl_pp_return’:
    pp_ctl.c:2474:44: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c: In function ‘Perl_pp_leaveeval’:
    pp_ctl.c:4265:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c: In function ‘S_matcher_matches_sv’:
    pp_ctl.c:4428:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c: In function ‘S_do_smartmatch’:
    pp_ctl.c:4538:22: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c:4570:22: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c:4781:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c:4842:11: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sys.c: In function ‘Perl_pp_open’:
    pp_sys.c:591:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp_ctl.c:4913:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_ctl.c: In function ‘Perl_pp_enterwhen’:
    pp_ctl.c:4938:52: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sys.c: In function ‘Perl_pp_pipe_op’:
    pp_sys.c:669:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp_sys.c: In function ‘Perl_pp_stat’:
    pp_sys.c:2824:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp_sys.c: In function ‘S_try_amagic_ftest’:
    pp_sys.c:2927:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sys.c: In function ‘Perl_pp_ftrread’:
    pp_sys.c:2984:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sys.c: In function ‘Perl_pp_ftis’:
    pp_sys.c:3088:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sys.c: In function ‘Perl_pp_ftrowned’:
    pp_sys.c:3145:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sys.c: In function ‘Perl_pp_fttty’:
    pp_sys.c:3263:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sys.c: In function ‘Perl_pp_fttext’:
    pp_sys.c:3316:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sys.c:3383:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    pp_sys.c: In function ‘Perl_pp_gmtime’:
    pp_sys.c:4487:11: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    doio.c: In function ‘Perl_do_openn’:
    doio.c:536:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    doio.c: In function ‘Perl_my_stat_flags’:
    doio.c:1326:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    doio.c: In function ‘Perl_my_lstat_flags’:
    doio.c:1370:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    doio.c: In function ‘S_exec_failed’:
    doio.c:1383:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    doio.c: In function ‘Perl_nextargv’:
    doio.c:871:7: warning: ignoring return value of ‘fchown’, declared with attribute warn_unused_result [-Wunused-result]
    regexec.c: In function ‘S_regmatch’:
    regexec.c:4389:11: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    utf8.c: In function ‘Perl_swash_init’:
    utf8.c:2066:7: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    utf8.c:2088:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    utf8.c: In function ‘Perl_swash_fetch’:
    utf8.c:2121:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
    utf8.c: In function ‘Perl__swash_to_invlist’:
    utf8.c:2887:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
    taint.c: In function ‘Perl_taint_proper’:
    taint.c:69:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    taint.c:72:13: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
    universal.c: In function ‘Perl_sv_does’:
    universal.c:176:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    universal.c: In function ‘XS_Internals_SvREADONLY’:
    universal.c:783:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    universal.c: In function ‘XS_PerlIO_get_layers’:
    universal.c:860:16: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    universal.c:866:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    universal.c:872:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    universal.c: In function ‘XS_re_regname’:
    universal.c:1060:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    universal.c: In function ‘XS_re_regnames’:
    universal.c:1093:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    perlio.c: In function ‘XS_PerlIO__Layer__find’:
    perlio.c:995:34: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    perlio.c: In function ‘S_more_refcounted_fds’:
    perlio.c:2377:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    perlio.c: In function ‘PerlIO_debug’:
    perlio.c:510:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    perlio.c: In function ‘PerlIO_getc’:
    perlio.c:5234:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
    numeric.c: In function ‘S_mulexp10’:
    numeric.c:780:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sort.c: In function ‘S_amagic_ncmp’:
    pp_sort.c:1891:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sort.c: In function ‘S_amagic_i_ncmp’:
    pp_sort.c:1912:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sort.c: In function ‘S_amagic_cmp’:
    pp_sort.c:1933:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    pp_sort.c: In function ‘S_amagic_cmp_locale’:
    pp_sort.c:1954:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
    
    -- 
    Report by Test::Smoke v1.44 build 1285 running on perl 5.12.4
    (Reporter v0.035 / Smoker v0.045)