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  • Smoke [maint-5.26] v5.26.2-84-ge4562b40a2 FAIL(FM) linux 4.18.0-2-amd64 [Debian GNU/Linux buster/sid] (x86_64/1 cpu)

    Subject: Smoke [maint-5.26] v5.26.2-84-ge4562b40a2 FAIL(FM) linux 4.18.0-2-amd64 [Debian GNU/Linux buster/sid] (x86_64/1 cpu)
    Message-ID: <E1gJ4AP-00081f-5s@cjg-buster>
    Date: Sat, 03 Nov 2018 17:13:17 -0500
    
    Automated smoke report for branch maint-5.26 5.26.3 patch e4562b40a281ae891063b247d8764fc0ee5fbf36 v5.26.2-84-ge4562b40a2
    cjg-buster: Intel(R) Xeon(R) CPU L5640 @ 2.27GHz (GenuineIntel 2267MHz) (x86_64/1 cpu)
        on        linux - 4.18.0-2-amd64 [Debian GNU/Linux buster/sid]
        using     g++ version 8.2.0
        smoketime 4 hours 42 minutes (average 23 minutes 33 seconds)
    
    Summary: FAIL(FM)
    
    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
    
    v5.26.2-84-ge4562b40a2  Configuration (common) -Dcc=g++
    ----------- ---------------------------------------------------------
    F F         
    M M         -Dusequadmath
    F F         -Duse64bitall
    F F         -Duseithreads
    M M         -Duseithreads -Dusequadmath
    F F         -Duseithreads -Duse64bitall
    | +--------- -DDEBUGGING
    +----------- no debugging
    
    
    Locally applied patches:
        SMOKEe4562b40a281ae891063b247d8764fc0ee5fbf36
    
    Testsuite was run only with 'harness'
    
    Tests skipped on user request:
        # One test name on a line
    Failures: (common-args) -Dcc=g++
    [default] 
    [default] -DDEBUGGING
    [default] -Duse64bitall
    [default] -DDEBUGGING -Duse64bitall
    [default] -Duseithreads
    [default] -DDEBUGGING -Duseithreads
    [default] -Duseithreads -Duse64bitall
    [default] -DDEBUGGING -Duseithreads -Duse64bitall
    ../t/op/sprintf2.t..........................................FAILED
        1492-1497
    
    Compiler messages(gcc):
    op.c: In function 'void Perl_op_clear(OP*)':
    op.c:1081:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1082:17: note: here
    op.c:1087:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1088:17: note: here
    op.c:1097:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1098:17: note: here
    op.c:1107:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1108:17: note: here
    op.c:1114:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1115:17: note: here
    op.c:957:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:959:5: note: here
    hv_func.h: In function 'U32 S_perl_hash_oaathu_siphash_1_3(const unsigned char*, const unsigned char*, STRLEN)':
    hv_func.h:315:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:316:9: note: here
    hv_func.h:319:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:320:9: note: here
    hv_func.h:323:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:324:9: note: here
    hv_func.h:327:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:328:9: note: here
    hv_func.h:331:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:332:9: note: here
    hv_func.h:335:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:336:9: note: here
    hv_func.h:339:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:340:9: note: here
    hv_func.h:343:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:344:9: note: here
    hv_func.h:347:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:348:9: note: here
    hv_func.h:351:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:352:9: note: here
    hv_func.h:355:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:356:9: note: here
    hv_func.h:359:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:360:9: note: here
    hv_func.h:363:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:364:9: note: here
    hv_func.h:367:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:368:9: note: here
    hv_func.h:371:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:372:9: note: here
    hv_func.h:375:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:376:9: note: here
    hv_func.h: In function 'U32 S_perl_hash_siphash_1_3(const unsigned char*, const unsigned char*, STRLEN)':
    hv_func.h:218:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:242:1: note: in expansion of macro 'PERL_SIPHASH_FNC'
    hv_func.h:219:3: note: here
    hv_func.h:219:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:220:3: note: here
    hv_func.h:220:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:221:3: note: here
    hv_func.h:221:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:222:3: note: here
    hv_func.h:222:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:223:3: note: here
    hv_func.h:223:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:224:3: note: here
    op.c: In function 'OP* S_fold_constants(OP*)':
    op.c:4432:34: warning: argument 'o' might be clobbered by 'longjmp' or 'vfork' [-Wclobbered]
    perl.c: In function 'void Perl_sys_init(int*, char***)':
    perl.h:2911:90: warning: cast between incompatible function types from '__sighandler_t' {aka 'void (*)(int)'} to 'Sighandler_t' {aka 'void (*)(int, siginfo_t*, void*)'} [-Wcast-function-type]
    unixish.h:149:29: note: in expansion of macro 'PERL_FPU_INIT'
    perl.c:127:5: note: in expansion of macro 'PERL_SYS_INIT_BODY'
    perl.c: In function 'void Perl_sys_init3(int*, char***, char***)':
    perl.h:2963:49: note: in expansion of macro 'PERL_SYS_INIT_BODY'
    perl.c:140:5: note: in expansion of macro 'PERL_SYS_INIT3_BODY'
    gv.c: In function 'SV* Perl_amagic_call(SV*, SV*, int, int)':
    gv.c:3524:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:3527:9: note: here
    toke.c: In function 'int Perl_yylex()':
    toke.c:7235:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:7236:2: note: here
    vutil.c:658:31: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vutil.c:663:44: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vutil.c:925:30: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vutil.c:929:27: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    util.c: In function 'void (* Perl_rsignal(int, Sighandler_t))(int, siginfo_t*, void*)':
    util.c:2796:36: warning: cast between incompatible function types from 'Sighandler_t' {aka 'void (*)(int, siginfo_t*, void*)'} to 'void (*)(int)' [-Wcast-function-type]
    util.c: In function 'int Perl_rsignal_save(int, Sighandler_t, Sigsave_t*)':
    util.c:2841:36: warning: cast between incompatible function types from 'Sighandler_t' {aka 'void (*)(int, siginfo_t*, void*)'} to 'void (*)(int)' [-Wcast-function-type]
    mg.c: In function 'int Perl_magic_set(SV*, MAGIC*)':
    mg.c:2664:50: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers]
    regexp.h:597:45: note: in definition of macro 'ReANY'
    perl.h:250:5: note: in expansion of macro 'RX_ENGINE'
    mg.c:2664:13: note: in expansion of macro 'CALLREG_NUMBUF_STORE'
    perl.h:250:47: note: in definition of macro 'CALLREG_NUMBUF_STORE'
    mg.c: In function 'int Perl_magic_get(SV*, MAGIC*)':
    mg.c:850:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
    mg.c:904:5: note: here
    sv.c: In function 'void Perl_sv_inc_nomg(SV*)':
    config.h:4203:85: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
    sv.c:8951:13: note: in expansion of macro 'NV_OVERFLOWS_INTEGERS_AT'
    sv.c: In function 'void Perl_sv_dec_nomg(SV*)':
    sv.c:9134:17: note: in expansion of macro 'NV_OVERFLOWS_INTEGERS_AT'
    sv.c: In function 'void Perl_sv_setiv(SV*, IV)':
    sv.c:1644:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:1646:5: note: here
    sv.c: In function 'void Perl_sv_setnv(SV*, NV)':
    sv.c:1756:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:1758:5: note: here
    sv.c: In function 'SV* S_find_uninit_var(const OP*, const SV*, bool, const char**)':
    sv.c:16555:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:16558:5: note: here
    pp_ctl.c: In function 'OP* Perl_pp_formline()':
    pp_ctl.c:723:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:725:2: note: here
    pp_ctl.c: In function 'MAGIC* S_doparseform(SV*)':
    pp_ctl.c:5334:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:5338:2: note: here
    pp_ctl.c: In function 'CV* Perl_find_runcv_where(U8, IV, U32*)':
    pp_ctl.c:3255:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:3257:3: note: here
    vxs.inc:141:7: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vxs.inc:141:14: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vxs.inc:149:9: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vxs.inc:173:23: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vxs.inc:173:30: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vxs.inc:174:3: warning: C++11 requires a space between string literal and macro [-Wc++11-compat]
    vxs.inc: In function 'void XS_version_new(CV*)':
    sv.h:2127:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.h:850:44: note: in expansion of macro 'isREGEXP'
    vxs.inc:219:12: note: in expansion of macro 'SvOK'
    vxs.inc:222:5: note: here
    perl.h:6928:29: warning: option '-Wc++-compat' is valid for C/ObjC but not for C++ [-Wpragmas]
    perlio.c: In function 'void XS_PerlIO__Layer__NoWarnings(CV*)':
    XSUB.h:122:43: warning: unused parameter 'cv' [-Wunused-parameter]
    XSUB.h:141:44: note: in expansion of macro 'XSPROTO'
    XSUB.h:152:18: note: in expansion of macro 'XS_EXTERNAL'
    perlio.c:846:1: note: in expansion of macro 'XS'
    perlio.c: In function 'void XS_PerlIO__Layer__find(CV*)':
    perlio.c:860:1: note: in expansion of macro 'XS'
    perlio.c: In function 'void Perl_noperl_die(const char*, ...)':
    perlio.c:5272:12: warning: unnecessary parentheses in declaration of 'arglist' [-Wparentheses]
    perlio.c: In function 'int PerlIO_parse_layers(PerlIO_list_t*, const char*)':
    perlio.c:934:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perlio.c:940:4: note: here
    perl.h:6262:35: warning: argument 1 null where non-null expected [-Wnonnull]
    numeric.c:1303:18: note: in expansion of macro 'Perl_strtod'
    /usr/include/stdlib.h: In function 'char* Perl_my_atof2(const char*, NV*)':
    /usr/include/stdlib.h:117:15: note: in a call to function 'double strtod(const char*, char**)' declared here
    mathoms.c: In function 'int Perl_fprintf_nocontext(PerlIOl**, const char*, ...)':
    mathoms.c:521:12: warning: unnecessary parentheses in declaration of 'arglist' [-Wparentheses]
    mathoms.c: In function 'int Perl_printf_nocontext(const char*, ...)':
    mathoms.c:539:12: warning: unnecessary parentheses in declaration of 'arglist' [-Wparentheses]
    ../../hv_func.h: In function 'U32 S_perl_hash_oaathu_siphash_1_3(const unsigned char*, const unsigned char*, STRLEN)':
    ../../hv_func.h:315:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:316:9: note: here
    ../../hv_func.h:319:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:320:9: note: here
    ../../hv_func.h:323:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:324:9: note: here
    ../../hv_func.h:327:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:328:9: note: here
    ../../hv_func.h:331:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:332:9: note: here
    ../../hv_func.h:335:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:336:9: note: here
    ../../hv_func.h:339:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:340:9: note: here
    ../../hv_func.h:343:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:344:9: note: here
    ../../hv_func.h:347:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:348:9: note: here
    ../../hv_func.h:351:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:352:9: note: here
    ../../hv_func.h:355:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:356:9: note: here
    ../../hv_func.h:359:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:360:9: note: here
    ../../hv_func.h:363:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:364:9: note: here
    ../../hv_func.h:367:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:368:9: note: here
    ../../hv_func.h:371:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:372:9: note: here
    ../../hv_func.h:375:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:376:9: note: here
    ../../hv_func.h: In function 'U32 S_perl_hash_siphash_1_3(const unsigned char*, const unsigned char*, STRLEN)':
    ../../hv_func.h:218:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:242:1: note: in expansion of macro 'PERL_SIPHASH_FNC'
    ../../hv_func.h:219:3: note: here
    ../../hv_func.h:219:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:220:3: note: here
    ../../hv_func.h:220:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:221:3: note: here
    ../../hv_func.h:221:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:222:3: note: here
    ../../hv_func.h:222:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:223:3: note: here
    ../../hv_func.h:223:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:224:3: note: here
    decompress.c: In function 'Int32 BZ2_decompress(DState*)':
    decompress.c:198:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:44:4: note: here
    decompress.c:68:4: note: in expansion of macro 'GET_BITS'
    decompress.c:200:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:201:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:203:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:204:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:206:7: note: in expansion of macro 'GET_BITS'
    decompress.c:211:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:222:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:225:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:226:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:227:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:228:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:229:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:230:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:231:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:232:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:233:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:234:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:241:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:242:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:243:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:244:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:245:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:246:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:247:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:248:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:249:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:251:7: note: in expansion of macro 'GET_BITS'
    decompress.c:253:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:254:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:255:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:256:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:257:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:258:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:284:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:287:7: note: in expansion of macro 'GET_BITS'
    decompress.c:288:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:289:7: note: in expansion of macro 'GET_BITS'
    decompress.c:585:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:586:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:587:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:588:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:589:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:590:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:591:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:592:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:595:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:596:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:597:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:598:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:599:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:600:7: note: in expansion of macro 'GET_UCHAR'
    decompress.c:601:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:602:7: note: in expansion of macro 'GET_UCHAR'
    infback.c: In function 'int inflateBack(z_streamp, in_func, void*, out_func, void*)':
    infback.c:479:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    infback.c:481:9: note: here
    inflate.c: In function 'int inflate(z_streamp, int)':
    inflate.c:704:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:705:9: note: here
    inflate.c:711:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:712:9: note: here
    inflate.c:720:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:721:9: note: here
    inflate.c:732:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:733:9: note: here
    inflate.c:754:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:755:9: note: here
    inflate.c:775:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:776:9: note: here
    inflate.c:795:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:796:9: note: here
    inflate.c:818:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:819:9: note: here
    inflate.c:825:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:826:9: note: here
    inflate.c:827:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:828:9: note: here
    inflate.c:877:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:878:9: note: here
    inflate.c:879:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:880:9: note: here
    inflate.c:914:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:915:9: note: here
    inflate.c:935:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:936:9: note: here
    inflate.c:1018:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1019:9: note: here
    inflate.c:1020:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1021:9: note: here
    inflate.c:1069:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1070:9: note: here
    inflate.c:1079:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1080:9: note: here
    inflate.c:1106:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1107:9: note: here
    inflate.c:1122:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1123:9: note: here
    inflate.c:1197:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1198:9: note: here
    inflate.c:1210:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1211:9: note: here
    RealPPPort.xs:1730:41: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    MD5.xs: In function 'MD5_CTX* get_md5_ctx(SV*)':
    MD5.xs:510:50: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers]
    MD5.xs: In function 'SV* new_md5_ctx(MD5_CTX*, const char*)':
    MD5.xs:532:63: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers]
    ../../embed.h:646:63: note: in definition of macro 'sv_magicext'
    Unicode.xs: In function 'UV enc_unpack(U8**, U8*, STRLEN, U8)':
    Unicode.xs:70:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
    Unicode.xs:71:5: note: here
    ./const-xs.inc:563:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    ./const-xs.inc:139:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    ./const-xs.inc:267:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    ListUtil.xs:1059:34: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    ListUtil.xs:1061:34: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    ListUtil.xs:1063:34: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    ListUtil.xs: In function 'void XS_List__Util_sum(CV*)':
    ListUtil.xs:301:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ListUtil.xs:302:9: note: here
    ./const-xs.inc:1579:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    hash.c: In function 'long int sdbm_hash(const char*, int)':
    hash.c:27:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hash.c:34:4: note: in expansion of macro 'HASHC'
    hash.c:34:11: note: here
    hash.c:34:19: note: in expansion of macro 'HASHC'
    hash.c:35:3: note: here
    hash.c:35:11: note: in expansion of macro 'HASHC'
    hash.c:35:18: note: here
    hash.c:35:26: note: in expansion of macro 'HASHC'
    hash.c:36:3: note: here
    hash.c:36:11: note: in expansion of macro 'HASHC'
    hash.c:36:18: note: here
    hash.c:36:26: note: in expansion of macro 'HASHC'
    hash.c:37:3: note: here
    hash.c:37:11: note: in expansion of macro 'HASHC'
    hash.c:37:18: note: here
    pair.c: In function 'int sdbm__delpair(char*, datum)':
    pair.c:179:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c:186:5: note: in expansion of macro 'MOVB'
    pair.c:186:11: note: here
    pair.c:186:19: note: in expansion of macro 'MOVB'
    pair.c:187:4: note: here
    pair.c:187:12: note: in expansion of macro 'MOVB'
    pair.c:187:18: note: here
    pair.c:187:26: note: in expansion of macro 'MOVB'
    pair.c:188:4: note: here
    pair.c:188:12: note: in expansion of macro 'MOVB'
    pair.c:188:18: note: here
    pair.c:188:26: note: in expansion of macro 'MOVB'
    pair.c:189:4: note: here
    pair.c:189:12: note: in expansion of macro 'MOVB'
    pair.c:189:18: note: here
    ./const-xs.inc:950:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:724:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:724:49: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:745:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:745:49: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:894:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:894:49: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:917:12: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:917:52: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:953:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:953:45: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:989:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:989:49: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1042:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1048:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1136:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1136:45: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1145:10: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1145:46: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1167:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1167:49: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1195:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1195:45: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1200:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1200:45: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1211:10: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1211:46: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1235:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1235:49: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1262:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1262:45: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1285:9: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    Socket.xs:1285:49: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    ./const-xs.inc:299:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    HiRes.xs: In function 'void XS_Time__HiRes_setitimer(CV*)':
    HiRes.xs:1342:37: warning: option '-Wc++-compat' is valid for C/ObjC but not for C++ [-Wpragmas]
    HiRes.xs: In function 'void XS_Time__HiRes_getitimer(CV*)':
    HiRes.xs:1366:37: warning: option '-Wc++-compat' is valid for C/ObjC but not for C++ [-Wpragmas]
    ./const-xs.inc:256:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    APItest.xs: In function 'void XS_XS__APItest__Magic_test_Gconvert(CV*)':
    ../../config.h:1041:39: warning: '%.*g' directive writing between 1 and 106 bytes into a region of size 100 [-Wformat-overflow=]
    ../../perl.h:387:67: note: in definition of macro 'PERL_UNUSED_RESULT'
    APItest.xs:6513:28: note: in expansion of macro 'Gconvert'
    ../../config.h:1041:39: note: assuming directive output of 105 bytes
    ../../config.h:1041:34: note: 'sprintf' output between 2 and 107 bytes into a destination of size 100
    ExtTest.xs:402:20: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    config.h:4203:117: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
    POSIX.xs: In function 'void XS_POSIX_acos(CV*)':
    POSIX.xs:2451:22: error: call of overloaded 'log10(NV&)' is ambiguous
    /usr/include/x86_64-linux-gnu/bits/mathcalls.h:107:1: note: candidate: 'double log10(double)'
    /usr/include/c++/8/cmath:361:3: note: candidate: 'constexpr long double std::log10(long double)'
    /usr/include/c++/8/cmath:357:3: note: candidate: 'constexpr float std::log10(float)'
    POSIX.c: In function 'void XS_POSIX_ldexp(CV*)':
    POSIX.c:3569:23: error: call of overloaded 'ldexp(NV&, int&)' is ambiguous
    /usr/include/x86_64-linux-gnu/bits/mathcalls.h:101:1: note: candidate: 'double ldexp(double, int)'
    /usr/include/c++/8/cmath:323:3: note: candidate: 'constexpr long double std::ldexp(long double, int)'
    /usr/include/c++/8/cmath:319:3: note: candidate: 'constexpr float std::ldexp(float, int)'
    op.c: In function 'void Perl_op_clear(PerlInterpreter*, OP*)':
    op.c:951:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c: In function 'void S_finalize_op(PerlInterpreter*, OP*)':
    op.c:2579:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2583:5: note: here
    op.c: In function 'OP* S_fold_constants(PerlInterpreter*, OP*)':
    gv.c: In function 'SV* Perl_amagic_call(PerlInterpreter*, SV*, SV*, int, int)':
    toke.c: In function 'int Perl_yylex(PerlInterpreter*)':
    util.c: In function 'void (* Perl_rsignal(PerlInterpreter*, int, Sighandler_t))(int, siginfo_t*, void*)':
    util.c: In function 'int Perl_rsignal_save(PerlInterpreter*, int, Sighandler_t, Sigsave_t*)':
    mg.c: In function 'int Perl_magic_set(PerlInterpreter*, SV*, MAGIC*)':
    mg.c: In function 'int Perl_magic_get(PerlInterpreter*, SV*, MAGIC*)':
    sv.c: In function 'void Perl_sv_inc_nomg(PerlInterpreter*, SV*)':
    sv.c: In function 'void Perl_sv_dec_nomg(PerlInterpreter*, SV*)':
    sv.c: In function 'DIR* Perl_dirp_dup(PerlInterpreter*, DIR*, CLONE_PARAMS*)':
    reentr.h:1293:113: warning: 'int readdir_r(DIR*, dirent*, dirent**)' is deprecated [-Wdeprecated-declarations]
    iperlsys.h:444:28: note: in expansion of macro 'readdir'
    sv.c:13348:19: note: in expansion of macro 'PerlDir_read'
    /usr/include/dirent.h:189:12: note: declared here
    sv.c:13369:10: note: in expansion of macro 'PerlDir_read'
    sv.c:13377:20: note: in expansion of macro 'PerlDir_read'
    sv.c: In function 'void Perl_sv_setiv(PerlInterpreter*, SV*, IV)':
    sv.c: In function 'void Perl_sv_setnv(PerlInterpreter*, SV*, NV)':
    sv.c: In function 'SV* S_sv_dup_common(PerlInterpreter*, const SV*, CLONE_PARAMS*)':
    sv.c:13967:7: note: in expansion of macro 'isREGEXP'
    sv.c:13968:6: note: here
    sv.c: In function 'SV* S_find_uninit_var(PerlInterpreter*, const OP*, const SV*, bool, const char**)':
    pp_ctl.c: In function 'OP* Perl_pp_formline(PerlInterpreter*)':
    pp_ctl.c: In function 'MAGIC* S_doparseform(PerlInterpreter*, SV*)':
    pp_ctl.c: In function 'CV* Perl_find_runcv_where(PerlInterpreter*, U8, IV, U32*)':
    pp_sys.c: In function 'OP* Perl_pp_readdir(PerlInterpreter*)':
    pp_sys.c:4075:28: note: in expansion of macro 'PerlDir_read'
    vxs.inc: In function 'void XS_version_new(PerlInterpreter*, CV*)':
    perlio.c: In function 'void XS_PerlIO__Layer__NoWarnings(PerlInterpreter*, CV*)':
    perlio.c: In function 'void XS_PerlIO__Layer__find(PerlInterpreter*, CV*)':
    perlio.c: In function 'int PerlIO_parse_layers(PerlInterpreter*, PerlIO_list_t*, const char*)':
    /usr/include/stdlib.h: In function 'char* Perl_my_atof2(PerlInterpreter*, const char*, NV*)':
    MD5.xs: In function 'MD5_CTX* get_md5_ctx(PerlInterpreter*, SV*)':
    MD5.xs: In function 'SV* new_md5_ctx(PerlInterpreter*, MD5_CTX*, const char*)':
    Unicode.xs: In function 'UV enc_unpack(PerlInterpreter*, U8**, U8*, STRLEN, U8)':
    ListUtil.xs: In function 'void XS_List__Util_sum(PerlInterpreter*, CV*)':
    Opcode.xs: In function 'void opmask_addlocal(PerlInterpreter*, SV*, char*)':
    Opcode.xs:240:33: warning: cast between incompatible function types from 'void (*)(PerlInterpreter*, const char*, ...)' {aka 'void (*)(interpreter*, const char*, ...)'} to 'void (*)(void*)' [-Wcast-function-type]
    ../../embed.h:538:57: note: in definition of macro 'save_destructor'
    Opcode.xs:240:2: note: in expansion of macro 'SAVEDESTRUCTOR'
    HiRes.xs: In function 'void XS_Time__HiRes_setitimer(PerlInterpreter*, CV*)':
    HiRes.xs: In function 'void XS_Time__HiRes_getitimer(PerlInterpreter*, CV*)':
    APItest.xs: In function 'void XS_XS__APItest__Magic_test_Gconvert(PerlInterpreter*, CV*)':
    POSIX.xs: In function 'void XS_POSIX_acos(PerlInterpreter*, CV*)':
    POSIX.c: In function 'void XS_POSIX_ldexp(PerlInterpreter*, CV*)':
    
    Non-Fatal messages(gcc):
    
    
    
    -- 
    Report by Test::Smoke v1.71 running on perl 5.26.1
    (Reporter v0.053 / Smoker v0.046)