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  • Smoke [5.26.2] v5.26.1-45-gd05b59d55b FAIL(m) linux 4.14.0-3-amd64 [debian] (x86_64/20 cpu)

    Message-ID: <201803031354.w23Ds7kD009267@compaq.bandsman.co.uk>
    Content-Transfer-Encoding: 8bit
    Content-Type: text/plain; charset="UTF8"
    MIME-Version: 1.0
    Date: Sat, 3 Mar 2018 08:54:07 -0500
    Subject: Smoke [5.26.2] v5.26.1-45-gd05b59d55b FAIL(m) linux 4.14.0-3-amd64 [debian] (x86_64/20 cpu)
    
    Automated smoke report for 5.26.2 patch d05b59d55be3b732cdd217d2384f24339112df3b v5.26.1-45-gd05b59d55b
    microcenter: Intel(R) Core(TM) i7-6950X CPU @ 3.00GHz (GenuineIntel 1202MHz) (x86_64/20 cpu)
        on        linux - 4.14.0-3-amd64 [debian]
        using      gcc-8 version 8.0.1 20180218 (experimental) [trunk revision 257787]
        smoketime 30 minutes 2 seconds (average 10 minutes 1 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
    
    v5.26.1-45-gd05b59d55b  Configuration (common) -Acc=gcc-8
    ----------- ---------------------------------------------------------
    m -         -Accflags="-O2 -g -fsanitize=undefined" -Duseithreads
    O -         -Aldflags="-fsanitize=undefined -g -lubsan -fstack-protector-strong -L/usr/local/lib" -Duseithreads
    O -         -Alddlflags="-shared -O2 -L/usr/local/lib -fstack-protector-strong -fsanitize=undefined -g -lubsan" -Duseithreads
    | +--------- -DDEBUGGING
    +----------- no debugging
    
    
    Locally applied patches:
        SMOKEd05b59d55be3b732cdd217d2384f24339112df3b
    
    Compiler messages(gcc):
    Configure ...generate_uudmap.o: In function `format_mg_data':
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:42: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:47: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:43: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:43: undefined reference to `__ubsan_handle_type_mismatch_v1'
    generate_uudmap.o: In function `format_char_block':
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:61: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:62: undefined reference to `__ubsan_handle_pointer_overflow'
    generate_uudmap.o: In function `output_to_file':
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:80: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:90: undefined reference to `__ubsan_handle_type_mismatch_v1'
    generate_uudmap.o: In function `format_mg_data':
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:50: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:43: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:52: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:45: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:61: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:64: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:66: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:59: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:70: undefined reference to `__ubsan_handle_nonnull_arg'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:80: undefined reference to `__ubsan_handle_nonnull_arg'
    generate_uudmap.o: In function `main':
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:118: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:118: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:118: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:142: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:142: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:145: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:144: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:144: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:143: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:143: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:139: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:125: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:136: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:111: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:111: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:113: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:136: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:136: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:135: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:135: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:135: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:134: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:134: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:134: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:133: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:133: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:112: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:112: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:148: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:130: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:130: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:129: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:129: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:129: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:133: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:132: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:132: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:132: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:131: undefined reference to `__ubsan_handle_pointer_overflow'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:131: undefined reference to `__ubsan_handle_type_mismatch_v1'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:131: undefined reference to `__ubsan_handle_out_of_bounds'
    /home/njh/perl5/perl-build-smoker/perl-5.26.x/generate_uudmap.c:130: undefined reference to `__ubsan_handle_pointer_overflow'
    make ...generate_uudmap.o: In function `format_mg_data':
    mg.c: In function ‘Perl_magic_getsig’:
    mg.c:1362:25: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    mg.c: In function ‘Perl_magic_setsig’:
    mg.c:1639:20: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    mg.c:1649:20: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    hv_func.h: In function ‘S_perl_hash_oaathu_siphash_1_3’:
    hv_func.h:315:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:319:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:323:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:327:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:331:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:335:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:339:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:343:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:347:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:351:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:355:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:359:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:363:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:367:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:371:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:375:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h: In function ‘S_perl_hash_siphash_1_3’:
    hv_func.h:218:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:219:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:220:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:221:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:222:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hv_func.h:223:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    util.c: In function ‘Perl_rsignal’:
    util.c:2793:9: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    util.c:2796:22: warning: cast between incompatible function types from ‘Sighandler_t’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} to ‘void (*)(int)’ [-Wcast-function-type]
    util.c:2804:40: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    util.c:2808:13: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    util.c:2810:13: warning: cast between incompatible function types from ‘__sighandler_t’ {aka ‘void (*)(int)’} to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    util.c: In function ‘Perl_rsignal_state’:
    util.c:2820:9: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    util.c:2822:9: warning: cast between incompatible function types from ‘__sighandler_t’ {aka ‘void (*)(int)’} to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    util.c: In function ‘Perl_rsignal_save’:
    util.c:2841:22: warning: cast between incompatible function types from ‘Sighandler_t’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} to ‘void (*)(int)’ [-Wcast-function-type]
    util.c:2849:40: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    mg.c: In function ‘Perl_magic_get’:
    mg.c:850:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c: In function ‘Perl_amagic_call’:
    gv.c:3518:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c: In function ‘Perl_yylex’:
    toke.c:7205:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c: In function ‘Perl_sys_init’:
    perl.h:2911:53: warning: cast between incompatible function types from ‘__sighandler_t’ {aka ‘void (*)(int)’} to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    perl.c: In function ‘Perl_sys_init3’:
    perl.c: In function ‘S_parse_body’:
    perl.c:2245:22: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    perl.c:2248:26: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    op.c: In function ‘Perl_op_clear’:
    op.c:1081:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1087:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1097:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1107:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1114:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:951:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c: In function ‘S_finalize_op’:
    op.c:2579:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c: In function ‘Perl_sv_inc_nomg’:
    config.h:4203:85: warning: ‘*’ in boolean context, suggest ‘&&’ instead [-Wint-in-bool-context]
    sv.c: In function ‘Perl_sv_dec_nomg’:
    sv.c: In function ‘Perl_dirp_dup’:
    sv.c:13348:5: warning: ‘readdir_r’ is deprecated [-Wdeprecated-declarations]
    sv.c:13369:6: warning: ‘readdir_r’ is deprecated [-Wdeprecated-declarations]
    sv.c:13377:6: warning: ‘readdir_r’ is deprecated [-Wdeprecated-declarations]
    op.c: In function ‘S_fold_constants’:
    op.c:4432:34: warning: argument ‘o’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
    pp_ctl.c: In function ‘Perl_pp_formline’:
    pp_ctl.c:692:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c: In function ‘S_doparseform’:
    pp_ctl.c:5334:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c: In function ‘Perl_find_runcv_where’:
    pp_ctl.c:3255:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c: In function ‘Perl_sv_setiv’:
    sv.c:1644:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c: In function ‘Perl_sv_setnv’:
    sv.c:1756:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c: In function ‘S_sv_dup_common’:
    sv.h:2127:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c: In function ‘S_find_uninit_var’:
    sv.c:16555:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_sys.c: In function ‘Perl_pp_readdir’:
    config.h:2243:27: warning: ‘readdir_r’ is deprecated [-Wdeprecated-declarations]
    pp_sys.c: In function ‘Perl_pp_system’:
    pp_sys.c:4427:28: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    pp_sys.c:4428:28: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    vxs.inc: In function ‘XS_version_new’:
    perlio.c: In function ‘PerlIO_parse_layers’:
    perlio.c:934:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
    locale.c: In function ‘Perl__setlocale_debug_string’:
    locale.c:2693:25: warning: passing argument 1 to restrict-qualified parameter aliases with argument 4 [-Wrestrict]
    miniperlmain.c: In function ‘main’:
    miniperlmain.c:135:29: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    perlmain.c: In function ‘main’:
    perlmain.c:129:29: warning: cast between incompatible function types from ‘void (*)(int)’ to ‘void (*)(int,  siginfo_t *, void *)’ {aka ‘void (*)(int,  struct <anonymous> *, void *)’} [-Wcast-function-type]
    infback.c: In function ‘inflateBack’:
    infback.c:479:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h: In function ‘S_perl_hash_oaathu_siphash_1_3’:
    ../../hv_func.h:315:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:319:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:323:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:327:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:331:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:335:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:339:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:343:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:347:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:351:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:355:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:359:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:363:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:367:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:371:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:375:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h: In function ‘S_perl_hash_siphash_1_3’:
    ../../hv_func.h:218:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:219:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:220:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:221:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:222:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../hv_func.h:223:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c: In function ‘BZ2_decompress’:
    decompress.c:198:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:201:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:204:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:211:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:225:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:227:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:229:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:231:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:233:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:241:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:243:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:245:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:247:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:249:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:253:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:255:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:257:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:284:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:288:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:292:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:321:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:323:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:88:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:94:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:585:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:587:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:589:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:591:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:595:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:597:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:599:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    decompress.c:601:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c: In function ‘inflate’:
    inflate.c:720:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:732:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:754:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:775:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:795:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:818:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:825:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:827:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:877:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:879:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1018:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1020:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1069:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1079:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1106:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1122:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1197:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1210:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ListUtil.xs: In function ‘XS_List__Util_sum’:
    ListUtil.xs:301:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
    Opcode.xs: In function ‘opmask_addlocal’:
    Opcode.xs:240:17: warning: cast between incompatible function types from ‘void (*)(PerlInterpreter *, const char *, ...)’ {aka ‘void (*)(struct interpreter *, const char *, ...)’} to ‘void (*)(void *)’ [-Wcast-function-type]
    hash.c: In function ‘sdbm_hash’:
    hash.c:27:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c: In function ‘sdbm__delpair’:
    pair.c:179:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c: In function ‘S_regmatch’:
    re_exec.c:6742:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7398:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:8299:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    Unicode.xs: In function ‘enc_unpack’:
    Unicode.xs:70:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
    make ...mg.c: In function ‘Perl_magic_getsig’:
    
    -- 
    Report by Test::Smoke v1.53 build 1374 running on perl 5.26.1
    (Reporter v0.050 / Smoker v0.045)