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  • Smoke v5.39.2-85-gf87d085 FAIL(F) linux 5.14.21-150400.24.63-default [openSUSE Leap 15.4] Intel(R) Xeon(R) W-2245 CPU @ 3.90GHz (GenuineIntel 3900MHz) 1[16 cores]

    Automated smoke report for branch blead 5.39.3 patch f87d08569b779eeb9445716e595090f23fdab8e0 v5.39.2-85-gf87d085.
    pc09: Intel(R) Xeon(R) W-2245 CPU @ 3.90GHz (GenuineIntel 3900MHz) (x86_64/1[16 cores] cpus)
        on        linux 5.14.21-150400.24.63-default [openSUSE Leap 15.4]
        using     ccache cc version 7.5.0 (*1)
        smoketime 54 minutes 26 seconds (average 6 minutes 48 seconds)
    
    Summary: FAIL(F)
    
    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
    
    v5.39.2-85-gf87d085
    ----------------------- ----------------------------------------------------
    O  O  O  O  O  O        -Duselongdouble (*1)
    O  O  O  O  O  O        -Duse64bitall (*1)
    F  O  O  O  O  O        -Duseithreads -Duselongdouble (*1)
    O  O  O  O  O  O        -Duseithreads -Duse64bitall (*1)
    |  |  |  |  |  |
    |  |  |  |  |  +------  locale:en_US.utf8 DEBUGGING
    |  |  |  |  +---------  perlio DEBUGGING
    |  |  |  +------------  stdio DEBUGGING
    |  |  +---------------  locale:en_US.utf8
    |  +------------------  perlio
    +---------------------  stdio
    
    Testsuite was run only with 'harness'
    
      Applied patches:
        SMOKEf87d08569b779eeb9445716e595090f23fdab8e0
    Skipped tests:
        None.
    
    Test failures:
      ../t/re/speed_thr.t (FAILED 58)
          [stdio] -Duseithreads -Duselongdouble
    
    Compiler messages:
        sv_inline.h: In function ‘Perl_newSV_type’:
        sv_inline.h:473:44: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv_inline.h:476:5: note: here
        sbox32_hash.h: In function ‘sbox32_hash_with_state’:
        sbox32_hash.h:1697:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1698:9: note: here
        sbox32_hash.h:1698:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1699:9: note: here
        sbox32_hash.h:1699:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1700:9: note: here
        sbox32_hash.h:1700:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1701:9: note: here
        sbox32_hash.h:1701:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1702:9: note: here
        sbox32_hash.h:1702:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1703:9: note: here
        sbox32_hash.h:1703:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1704:9: note: here
        sbox32_hash.h:1704:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1705:9: note: here
        sbox32_hash.h:1705:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1706:9: note: here
        sbox32_hash.h:1706:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1707:9: note: here
        sbox32_hash.h:1707:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1708:9: note: here
        sbox32_hash.h:1708:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1709:9: note: here
        sbox32_hash.h:1709:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1710:9: note: here
        sbox32_hash.h:1710:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1711:9: note: here
        sbox32_hash.h:1711:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1712:9: note: here
        sbox32_hash.h:1712:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1713:9: note: here
        sbox32_hash.h:1713:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1714:9: note: here
        sbox32_hash.h:1714:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1715:9: note: here
        sbox32_hash.h:1715:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1716:9: note: here
        sbox32_hash.h:1716:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1717:9: note: here
        sbox32_hash.h:1717:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1718:9: note: here
        sbox32_hash.h:1718:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1719:9: note: here
        sbox32_hash.h:1719:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sbox32_hash.h:1720:9: note: here
        zaphod32_hash.h: In function ‘zaphod32_hash_with_state’:
        zaphod32_hash.h:199:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        zaphod32_hash.h:200:13: note: here
        zaphod32_hash.h:200:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        zaphod32_hash.h:201:13: note: here
        zaphod32_hash.h:205:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        zaphod32_hash.h:206:13: note: here
        zaphod32_hash.h:209:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        zaphod32_hash.h:210:13: note: here
        zaphod32_hash.h:213:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        zaphod32_hash.h:214:13: note: here
        zaphod32_hash.h:216:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        zaphod32_hash.h:217:13: note: here
        zaphod32_hash.h:264:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        zaphod32_hash.h:265:9: note: here
        perl_siphash.h: In function ‘S_perl_hash_siphash_1_3_with_state_64’:
        perl_siphash.h:115:2723: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:115:2751: note: here
        perl_siphash.h:115:2761: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:115:2789: note: here
        perl_siphash.h:115:2799: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:115:2827: note: here
        perl_siphash.h:115:2837: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:115:2865: note: here
        perl_siphash.h:115:2875: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:115:2903: note: here
        perl_siphash.h:115:2913: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:115:2940: note: here
        perl.c: In function ‘S_parse_body’:
        perl.c:2233:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:2235:9: note: here
        perl.c:2315:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:2317:9: note: here
        perl.c: In function ‘Perl_call_sv’:
        perl.c:3165:55: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:3167:9: note: here
        perl.c: In function ‘Perl_eval_sv’:
        perl.c:3317:51: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:3319:5: note: here
        perl.c: In function ‘Perl_moreswitches’:
        perl.c:3792:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:3794:5: note: here
        vxs.inc: In function ‘XS_version_new’:
        vxs.inc:211:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
        vxs.inc:214:5: note: here
        gv.c: In function ‘S_gv_magicalize’:
        gv.c:2092:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        gv.c:2097:13: note: here
        gv.c:2394:161: warning: this statement may fall through [-Wimplicit-fallthrough=]
        gv.c:2396:9: note: here
        gv.c: In function ‘Perl_amagic_call’:
        gv.c:4147:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        gv.c:4152:9: note: here
        gv.c:4194:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        gv.c:4202:9: note: here
        dump.c: In function ‘S_do_op_dump_bar’:
        dump.c:1316:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:1319:5: note: here
        dump.c: In function ‘Perl_do_sv_dump’:
        dump.c:1954:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:1965:5: note: here
        dump.c:2413:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:2421:5: note: here
        dump.c: In function ‘Perl_multideref_stringify’:
        dump.c:3006:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3008:9: note: here
        dump.c:3015:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3017:9: note: here
        dump.c:3026:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3028:9: note: here
        dump.c:3036:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3038:9: note: here
        dump.c:3045:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3047:9: note: here
        regcomp_study.c: In function ‘Perl_study_chunk’:
        regcomp_study.c:2510:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp_study.c:2512:13: note: here
        regcomp_study.c:3135:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp_study.c:3138:17: note: here
        regcomp_study.c:3176:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp_study.c:3178:17: note: here
        regcomp_study.c:3184:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp_study.c:3186:17: note: here
        mg.c: In function ‘Perl_magic_get’:
        mg.c:931:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        mg.c:1008:5: note: here
        builtin.c: In function ‘XS_builtin_export_lexically’:
        builtin.c:294:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
        builtin.c:297:13: note: here
        op.c: In function ‘Perl_op_clear’:
        op.c:1230:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1232:17: note: here
        op.c:1237:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1239:17: note: here
        op.c:1248:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1250:17: note: here
        op.c:1259:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1261:17: note: here
        op.c:1267:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1269:17: note: here
        op.c:1068:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1071:5: note: here
        op.c:1089:38: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1092:5: note: here
        op.c:1125:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1128:5: note: here
        op.c:1153:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1166:5: note: here
        op.c: In function ‘Perl_scalarvoid’:
        op.c:2140:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2143:9: note: here
        op.c:2155:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2158:9: note: here
        op.c:2378:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2389:9: note: here
        op.c:2397:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2400:9: note: here
        op.c:2404:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2407:9: note: here
        op.c: In function ‘Perl_op_lvalue_flags’:
        op.c:3230:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3238:5: note: here
        op.c:3241:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3243:5: note: here
        op.c:3245:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3247:5: note: here
        op.c:3249:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3255:5: note: here
        op.c:3282:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3284:5: note: here
        op.c:3285:32: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3287:5: note: here
        op.c:3312:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3316:5: note: here
        op.c:3336:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3339:5: note: here
        op.c:3375:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3377:5: note: here
        op.c:3392:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3424:5: note: here
        op.c: In function ‘S_scalar_mod_type’:
        op.c:3583:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3586:5: note: here
        op.c: In function ‘S_lvref’:
        op.c:2929:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2931:9: note: here
        op.c:2939:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2941:9: note: here
        op.c:2966:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2976:9: note: here
        op.c:2981:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2984:9: note: here
        op.c: In function ‘Perl_doref’:
        op.c:3719:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3722:9: note: here
        op.c:3738:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3741:9: note: here
        op.c:3775:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3777:9: note: here
        op.c: In function ‘Perl_ck_delete’:
        op.c:12187:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:12189:9: note: here
        op.c:12198:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:12200:9: note: here
        op.c: In function ‘S_is_handle_constructor’:
        op.c:3643:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3646:5: note: here
        op.c:3652:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3655:5: note: here
        op.c: In function ‘Perl_ck_refassign’:
        op.c:13322:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:13324:5: note: here
        op.c:13338:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:13340:5: note: here
        op.c: In function ‘Perl_ck_entersub_args_proto’:
        op.c:14174:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:14177:13: note: here
        op.c: In function ‘Perl_ck_entersub_args_core’:
        op.c:14470:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:14474:9: note: here
        op.c: In function ‘Perl_ck_each’:
        op.c:14920:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:14933:13: note: here
        op.c:14941:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:14946:13: note: here
        op.c: In function ‘Perl_coresub_op’:
        op.c:15419:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:15431:5: note: here
        toke.c: In function ‘Perl_yylex’:
        toke.c:9808:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        toke.c:9814:5: note: here
        toke.c:9834:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        toke.c:9860:5: note: here
        toke.c:9952:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        toke.c:9957:9: note: here
        toke.c: In function ‘yyl_try’:
        toke.c:9521:46: warning: this statement may fall through [-Wimplicit-fallthrough=]
        toke.c:9548:5: note: here
        toke.c: In function ‘yyl_leftcurly’:
        toke.c:6324:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        toke.c:6338:5: note: here
        toke.c: In function ‘Perl_scan_num’:
        toke.c:12152:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        toke.c:12157:17: note: here
        toke.c:12159:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        toke.c:12163:17: note: here
        scope.c: In function ‘Perl_leave_scope’:
        scope.c:1606:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        scope.c:1608:9: note: here
        doop.c: In function ‘Perl_do_vecget’:
        doop.c:829:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:831:11: note: here
        doop.c:832:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:834:11: note: here
        doop.c:835:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:837:11: note: here
        doop.c:838:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:841:11: note: here
        doop.c:842:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:844:11: note: here
        doop.c:845:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:847:11: note: here
        doop.c:848:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:850:11: note: here
        doop.c: In function ‘Perl_do_vecset’:
        doop.c:946:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:949:7: note: here
        doop.c:951:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:953:7: note: here
        doop.c:954:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:956:7: note: here
        peep.c: In function ‘S_finalize_op’:
        peep.c:1346:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:1349:9: note: here
        peep.c: In function ‘Perl_rpeep’:
        peep.c:3114:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:3116:9: note: here
        peep.c:3459:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:3462:9: note: here
        peep.c:3463:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:3468:9: note: here
        peep.c:3476:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:3479:9: note: here
        peep.c: In function ‘S_maybe_multideref’:
        peep.c:1953:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:1955:9: note: here
        peep.c:1972:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:1974:9: note: here
        peep.c: In function ‘S_check_for_bool_cxt’:
        peep.c:2629:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:2636:9: note: here
        peep.c:2651:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:2657:9: note: here
        pp_hot.c: In function ‘Perl_pp_multideref’:
        pp_hot.c:3945:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_hot.c:3948:9: note: here
        pp_hot.c:4138:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_hot.c:4141:9: note: here
        pp_hot.c: In function ‘Perl_pp_entersub’:
        pp_hot.c:5617:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_hot.c:5620:9: note: here
        pp_hot.c:5654:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_hot.c:5657:9: note: here
        doio.c: In function ‘Perl_mode_from_discipline’:
        doio.c:2087:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doio.c:2096:17: note: here
        utf8.c: In function ‘Perl_is_utf8_char_helper_’:
        utf8.c:848:183: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        utf8.c: In function ‘Perl__utf8n_to_uvchr_msgs_helper’:
        utf8.c:1437:336: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        utf8.c:1694:212: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        utf8.c: In function ‘Perl_check_utf8_print’:
        utf8.c:4155:344: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        utf8.c: In function ‘Perl_uvoffuni_to_utf8_flags_msgs’:
        utf8.c:252:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:259:7: note: here
        utf8.c:262:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:265:7: note: here
        utf8.c:268:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:271:7: note: here
        utf8.c:300:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:303:7: note: here
        utf8.c:343:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:356:7: note: here
        utf8.c:806:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:812:7: note: here
        pp_sys.c: In function ‘Perl_pp_tie’:
        pp_sys.c:909:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_sys.c:914:9: note: here
        pp_sys.c: In function ‘Perl_pp_ftrread’:
        pp_sys.c:3232:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_sys.c:3235:5: note: here
        pp.c: In function ‘Perl_pp_divide’:
        pp.c:1581:3: warning: label ‘ret’ defined but not used [-Wunused-label]
        pp.c: In function ‘Perl_pp_undef’:
        pp.c:920:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp.c:932:5: note: here
        pp_ctl.c: In function ‘Perl_pp_formline’:
        pp_ctl.c:734:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:768:9: note: here
        pp_ctl.c:769:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:772:9: note: here
        pp_ctl.c: In function ‘S_doparseform’:
        pp_ctl.c:6524:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:6526:9: note: here
        pp_ctl.c:6530:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:6535:9: note: here
        pp_ctl.c: In function ‘S_dopoptoloop’:
        pp_ctl.c:1664:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:1667:9: note: here
        pp_ctl.c: In function ‘S_dopoptolabel’:
        pp_ctl.c:1489:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:1492:9: note: here
        pp_ctl.c: In function ‘Perl_pp_goto’:
        pp_ctl.c:3470:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:3478:13: note: here
        pp_ctl.c: In function ‘Perl_find_runcv_where’:
        pp_ctl.c:3824:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:3826:17: note: here
        pp_ctl.c: In function ‘S_docatch’:
        pp_ctl.c:3744:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:3756:5: note: here
        numeric.c: In function ‘Perl_grok_bin_oct_hex’:
        numeric.c:431:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:433:7: note: here
        numeric.c:436:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:438:7: note: here
        numeric.c:441:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:443:7: note: here
        numeric.c:446:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:448:7: note: here
        numeric.c:451:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:453:7: note: here
        numeric.c:456:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:458:7: note: here
        numeric.c:461:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:463:7: note: here
        numeric.c: In function ‘Perl_grok_number_flags’:
        numeric.c:1087:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:1089:7: note: here
        numeric.c:1093:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:1095:7: note: here
        numeric.c:1099:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:1101:7: note: here
        numeric.c:1105:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:1107:7: note: here
        numeric.c:1111:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:1113:7: note: here
        numeric.c:1117:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:1119:7: note: here
        numeric.c:1123:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:1125:7: note: here
        numeric.c:1129:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:1131:7: note: here
        sv.c: In function ‘Perl_sv_setiv’:
        sv.c:1486:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:1489:5: note: here
        sv.c: In function ‘Perl_sv_setnv’:
        sv.c:1598:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:1601:5: note: here
        sv.c: In function ‘Perl_sv_clear’:
        sv.c:6813:66: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:6842:9: note: here
        sv.c:6860:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:6867:9: note: here
        sv.c: In function ‘Perl_sv_2io’:
        sv.c:10173:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:10182:5: note: here
        sv.c: In function ‘Perl_sv_vcatpvfn_flags’:
        sv.c:12827:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:12854:9: note: here
        sv.c:12860:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:12865:9: note: here
        sv.c:12876:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:12881:9: note: here
        sv.c:13141:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:13143:9: note: here
        sv.c: In function ‘S_find_uninit_var’:
        sv.c:17084:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:17086:13: note: here
        sv.c:17092:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:17094:13: note: here
        sv.c:17102:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:17104:13: note: here
        sv.c:17113:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:17115:13: note: here
        sv.c:17434:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:17438:5: note: here
        sv.c:17440:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:17444:5: note: here
        perlio.c: In function ‘PerlIO_parse_layers’:
        perlio.c:934:32: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perlio.c:938:25: note: here
        pp_pack.c: In function ‘S_unpack_rec’:
        pp_pack.c:1017:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_pack.c:1019:9: note: here
        pp_pack.c:1043:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_pack.c:1046:9: note: here
        pp_pack.c: In function ‘S_measure_struct’:
        pp_pack.c:492:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_pack.c:494:13: note: here
        pp_pack.c:503:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_pack.c:508:13: note: here
        pp_pack.c: In function ‘S_pack_rec’:
        pp_pack.c:2292:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_pack.c:2294:9: note: here
        regexec.c: In function ‘S_isFOO_utf8_lc’:
        regexec.c:616:266: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        regexec.c: In function ‘S_regmatch’:
        regexec.c:7868:267: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        regexec.c: In function ‘S_find_byclass’:
        regexec.c:3364:317: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3364:325: note: here
        regexec.c:3364:170: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3364:178: note: here
        regexec.c:3364:102: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3364:258: note: here
        regexec.c:2326:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:2330:7: note: here
        regexec.c:3119:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3122:7: note: here
        regexec.c:3132:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3135:7: note: here
        regexec.c:3190:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3193:7: note: here
        regexec.c:6809:317: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:6809:325: note: here
        regexec.c:6809:170: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:6809:178: note: here
        regexec.c:6809:102: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:6809:258: note: here
        regexec.c:6643:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:6655:9: note: here
        regexec.c:7026:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7031:9: note: here
        regexec.c:7259:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7262:9: note: here
        regexec.c:7300:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7303:9: note: here
        regexec.c:7310:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7313:9: note: here
        regexec.c:7340:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7343:9: note: here
        regexec.c:7537:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7540:9: note: here
        regexec.c:7713:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7716:9: note: here
        regexec.c:7752:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7755:9: note: here
        regexec.c:7800:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7803:9: note: here
        regexec.c:9854:31: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:9857:9: note: here
        regexec.c: In function ‘S_regrepeat’:
        regexec.c:10300:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10305:7: note: here
        regexec.c:10310:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10313:7: note: here
        regexec.c:10492:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10495:7: note: here
        regexec.c:10509:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10518:7: note: here
        regexec.c:10672:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10675:7: note: here
        regexec.c:10754:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10757:7: note: here
        regexec.c: In function ‘S_test_EXACTISH_ST’:
        regexec.c:5180:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:5182:9: note: here
        regexec.c:5183:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:5185:9: note: here
        regexec.c:5186:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:5188:9: note: here
        regcomp.c: In function ‘S_regatom’:
        regcomp.c:7243:269: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        regcomp.c: In function ‘S_reg’:
        regcomp.c:3545:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:3550:13: note: here
        regcomp.c:3693:43: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:3695:13: note: here
        regcomp.c:3981:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:3985:13: note: here
        regcomp.c:4214:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:4216:9: note: here
        regcomp.c: In function ‘S_parse_lparen_question_flags’:
        regcomp.c:2609:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:2613:13: note: here
        regcomp.c: In function ‘S_regpiece’:
        regcomp.c:4688:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:4736:7: note: here
        regcomp.c:5640:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:5642:9: note: here
        regcomp.c:6063:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6066:9: note: here
        regcomp.c:6440:599: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6447:21: note: here
        regcomp.c:6466:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6469:21: note: here
        regcomp.c:6514:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6518:17: note: here
        ../../sv_inline.h: In function ‘Perl_newSV_type’:
        ../../sv_inline.h:473:44: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sv_inline.h:476:5: note: here
        infback.c: In function ‘Perl_crz_inflateBack’:
        infback.c:480:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        infback.c:483:9: note: here
        Dumper.xs: In function ‘esc_q’:
        Dumper.xs:210:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
        Dumper.xs:212:2: note: here
        inflate.c: In function ‘Perl_crz_inflate’:
        inflate.c:747:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:749:9: note: here
        inflate.c:761:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:763:9: note: here
        inflate.c:785:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:787:9: note: here
        inflate.c:807:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:809:9: note: here
        inflate.c:828:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:830:9: note: here
        inflate.c:852:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:854:9: note: here
        inflate.c:860:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:862:9: note: here
        inflate.c:863:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:865:9: note: here
        inflate.c:914:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:916:9: note: here
        inflate.c:917:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:919:9: note: here
        inflate.c:1059:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:1061:9: note: here
        inflate.c:1062:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:1064:9: note: here
        inflate.c:1112:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:1114:9: note: here
        inflate.c:1123:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:1125:9: note: here
        inflate.c:1151:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:1153:9: note: here
        inflate.c:1168:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:1170:9: note: here
        inflate.c:1244:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:1246:9: note: here
        inflate.c:1258:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inflate.c:1260:9: note: here
        decompress.c: In function ‘BZ2_decompress’:
        decompress.c:199:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:201:7: note: here
        decompress.c:202:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:204:7: note: here
        decompress.c:205:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:207:7: note: here
        decompress.c:212:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:223:7: note: here
        decompress.c:226:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:227:7: note: here
        decompress.c:228:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:229:7: note: here
        decompress.c:230:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:231:7: note: here
        decompress.c:232:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:233:7: note: here
        decompress.c:234:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:235:7: note: here
        decompress.c:242:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:243:7: note: here
        decompress.c:244:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:245:7: note: here
        decompress.c:246:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:247:7: note: here
        decompress.c:248:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:249:7: note: here
        decompress.c:250:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:252:7: note: here
        decompress.c:254:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:255:7: note: here
        decompress.c:256:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:257:7: note: here
        decompress.c:258:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:259:7: note: here
        decompress.c:285:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:288:7: note: here
        decompress.c:289:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:290:7: note: here
        decompress.c:293:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:295:13: note: here
        decompress.c:328:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:329:16: note: here
        decompress.c:330:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:331:16: note: here
        decompress.c:380:295: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:380:306: note: here
        decompress.c:380:872: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:380:876: note: here
        decompress.c:490:301: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:490:312: note: here
        decompress.c:490:878: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:490:882: note: here
        decompress.c:592:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:593:7: note: here
        decompress.c:594:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:595:7: note: here
        decompress.c:596:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:597:7: note: here
        decompress.c:598:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:599:7: note: here
        decompress.c:602:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:603:7: note: here
        decompress.c:604:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:605:7: note: here
        decompress.c:606:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:607:7: note: here
        decompress.c:608:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        decompress.c:609:7: note: here
        B.xs: In function ‘XS_B__UNOP_AUX_aux_list’:
        B.xs:1323:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1325:21: note: here
        B.xs:1331:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1333:21: note: here
        B.xs:1340:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1342:21: note: here
        B.xs:1349:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1351:21: note: here
        B.xs:1358:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1360:21: note: here
        ../../sbox32_hash.h: In function ‘sbox32_hash_with_state’:
        ../../sbox32_hash.h:1697:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1698:9: note: here
        ../../sbox32_hash.h:1698:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1699:9: note: here
        ../../sbox32_hash.h:1699:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1700:9: note: here
        ../../sbox32_hash.h:1700:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1701:9: note: here
        ../../sbox32_hash.h:1701:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1702:9: note: here
        ../../sbox32_hash.h:1702:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1703:9: note: here
        ../../sbox32_hash.h:1703:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1704:9: note: here
        ../../sbox32_hash.h:1704:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1705:9: note: here
        ../../sbox32_hash.h:1705:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1706:9: note: here
        ../../sbox32_hash.h:1706:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1707:9: note: here
        ../../sbox32_hash.h:1707:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1708:9: note: here
        ../../sbox32_hash.h:1708:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1709:9: note: here
        ../../sbox32_hash.h:1709:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1710:9: note: here
        ../../sbox32_hash.h:1710:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1711:9: note: here
        ../../sbox32_hash.h:1711:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1712:9: note: here
        ../../sbox32_hash.h:1712:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1713:9: note: here
        ../../sbox32_hash.h:1713:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1714:9: note: here
        ../../sbox32_hash.h:1714:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1715:9: note: here
        ../../sbox32_hash.h:1715:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1716:9: note: here
        ../../sbox32_hash.h:1716:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1717:9: note: here
        ../../sbox32_hash.h:1717:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1718:9: note: here
        ../../sbox32_hash.h:1718:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1719:9: note: here
        ../../sbox32_hash.h:1719:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../sbox32_hash.h:1720:9: note: here
        ../../zaphod32_hash.h: In function ‘zaphod32_hash_with_state’:
        ../../zaphod32_hash.h:199:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../zaphod32_hash.h:200:13: note: here
        ../../zaphod32_hash.h:200:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../zaphod32_hash.h:201:13: note: here
        ../../zaphod32_hash.h:205:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../zaphod32_hash.h:206:13: note: here
        ../../zaphod32_hash.h:209:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../zaphod32_hash.h:210:13: note: here
        ../../zaphod32_hash.h:213:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../zaphod32_hash.h:214:13: note: here
        ../../zaphod32_hash.h:216:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../zaphod32_hash.h:217:13: note: here
        ../../zaphod32_hash.h:264:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../zaphod32_hash.h:265:9: note: here
        ../../perl_siphash.h: In function ‘S_perl_hash_siphash_1_3_with_state_64’:
        ../../perl_siphash.h:115:2723: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:115:2751: note: here
        ../../perl_siphash.h:115:2761: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:115:2789: note: here
        ../../perl_siphash.h:115:2799: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:115:2827: note: here
        ../../perl_siphash.h:115:2837: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:115:2865: note: here
        ../../perl_siphash.h:115:2875: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:115:2903: note: here
        ../../perl_siphash.h:115:2913: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:115:2940: note: here
        ../../../sv_inline.h: In function ‘Perl_newSV_type’:
        ../../../sv_inline.h:473:44: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../../sv_inline.h:476:5: note: here
        bsd_glob.c: In function ‘globexp2’:
        bsd_glob.c:383:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        bsd_glob.c:388:17: note: here
        ListUtil.xs: In function ‘XS_List__Util_sum’:
        ListUtil.xs:470:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ListUtil.xs:472:9: note: here
        hash.c: In function ‘sdbm_hash’:
        hash.c:34:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        hash.c:34:49: note: here
        hash.c:34:59: warning: this statement may fall through [-Wimplicit-fallthrough=]
        hash.c:35:17: note: here
        hash.c:35:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        hash.c:35:49: note: here
        hash.c:35:59: warning: this statement may fall through [-Wimplicit-fallthrough=]
        hash.c:36:17: note: here
        hash.c:36:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        hash.c:36:49: note: here
        hash.c:36:59: warning: this statement may fall through [-Wimplicit-fallthrough=]
        hash.c:37:17: note: here
        hash.c:37:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        hash.c:37:49: note: here
        pair.c: In function ‘sdbm__delpair’:
        pair.c:186:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pair.c:186:50: note: here
        pair.c:186:65: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pair.c:187:25: note: here
        pair.c:187:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pair.c:187:50: note: here
        pair.c:187:65: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pair.c:188:25: note: here
        pair.c:188:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pair.c:188:50: note: here
        pair.c:188:65: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pair.c:189:25: note: here
        pair.c:189:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pair.c:189:50: note: here
        re_comp_study.c: In function ‘Perl_study_chunk’:
        re_comp_study.c:2510:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp_study.c:2512:13: note: here
        re_comp_study.c:3135:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp_study.c:3138:17: note: here
        re_comp_study.c:3176:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp_study.c:3178:17: note: here
        re_comp_study.c:3184:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp_study.c:3186:17: note: here
        Unicode.xs: In function ‘enc_unpack’:
        Unicode.xs:66:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
        Unicode.xs:68:5: note: here
        re_comp.c: In function ‘S_regatom’:
        re_comp.c:7243:269: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        re_comp.c: In function ‘S_reg’:
        re_comp.c:3545:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:3550:13: note: here
        re_comp.c:3693:43: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:3695:13: note: here
        re_comp.c:3981:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:3985:13: note: here
        re_comp.c:4214:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:4216:9: note: here
        re_comp.c: In function ‘S_parse_lparen_question_flags’:
        re_comp.c:2609:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:2613:13: note: here
        re_comp.c: In function ‘S_regpiece’:
        re_comp.c:4688:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:4736:7: note: here
        re_comp.c:5640:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:5642:9: note: here
        re_comp.c:6063:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:6066:9: note: here
        re_comp.c:6440:158: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:6447:21: note: here
        re_comp.c:6466:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:6469:21: note: here
        re_comp.c:6514:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:6518:17: note: here
        ../../perl_siphash.h: In function ‘S_perl_hash_siphash_2_4_with_state_64’:
        ../../perl_siphash.h:121:3198: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:121:3226: note: here
        ../../perl_siphash.h:121:3236: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:121:3264: note: here
        ../../perl_siphash.h:121:3274: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:121:3302: note: here
        ../../perl_siphash.h:121:3312: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:121:3340: note: here
        ../../perl_siphash.h:121:3350: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:121:3378: note: here
        ../../perl_siphash.h:121:3388: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:121:3415: note: here
        re_exec.c: In function ‘S_isFOO_utf8_lc’:
        re_exec.c:616:266: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        re_exec.c: In function ‘S_regmatch’:
        re_exec.c:7868:267: warning: ?: using integer constants in boolean context [-Wint-in-bool-context]
        re_exec.c: In function ‘S_find_byclass’:
        re_exec.c:3364:317: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3364:325: note: here
        re_exec.c:3364:170: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3364:178: note: here
        re_exec.c:3364:102: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3364:258: note: here
        re_exec.c:2326:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:2330:7: note: here
        re_exec.c:3119:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3122:7: note: here
        re_exec.c:3132:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3135:7: note: here
        re_exec.c:3190:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3193:7: note: here
        re_exec.c:6809:317: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:6809:325: note: here
        re_exec.c:6809:170: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:6809:178: note: here
        re_exec.c:6809:102: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:6809:258: note: here
        re_exec.c:6643:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:6655:9: note: here
        re_exec.c:7026:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7031:9: note: here
        re_exec.c:7259:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7262:9: note: here
        re_exec.c:7300:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7303:9: note: here
        re_exec.c:7310:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7313:9: note: here
        re_exec.c:7340:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7343:9: note: here
        re_exec.c:7537:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7540:9: note: here
        re_exec.c:7713:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7716:9: note: here
        re_exec.c:7752:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7755:9: note: here
        re_exec.c:7800:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7803:9: note: here
        re_exec.c:9713:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:9723:9: note: here
        re_exec.c:9854:31: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:9857:9: note: here
        re_exec.c: In function ‘S_regrepeat’:
        re_exec.c:10300:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10305:7: note: here
        re_exec.c:10310:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10313:7: note: here
        re_exec.c:10492:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10495:7: note: here
        re_exec.c:10509:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10518:7: note: here
        re_exec.c:10672:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10675:7: note: here
        re_exec.c:10754:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10757:7: note: here
        re_exec.c: In function ‘S_test_EXACTISH_ST’:
        re_exec.c:5180:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:5182:9: note: here
        re_exec.c:5183:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:5185:9: note: here
        re_exec.c:5186:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:5188:9: note: here
        gv.c:2394:64: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6440:158: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:9713:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:9723:9: note: here
        perl.c:2233:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:3165:73: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:3317:69: warning: this statement may fall through [-Wimplicit-fallthrough=]
        gv.c:2394:169: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1083:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3285:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
        builtin.c:294:50: warning: this statement may fall through [-Wimplicit-fallthrough=]
        toke.c:9521:55: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:1289:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:1293:9: note: here
        sv.c: In function ‘S_sv_dup_common’:
        sv.c:14638:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:14648:13: note: here
        sv.c:14729:71: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:14731:13: note: here
        sv.c:14830:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:14834:13: note: here
        sv.c: In function ‘Perl_cx_dup’:
        sv.c:14983:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:14993:13: note: here
        sv.c:14995:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:14997:13: note: here
        sv.c: In function ‘Perl_ss_dup’:
        sv.c:15190:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:15192:9: note: here
        sv.c:15196:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:15199:9: note: here
        sv.c:15248:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:15250:9: note: here
        sv.c:15294:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:15296:9: note: here
        sv.c:15359:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:15361:9: note: here
        sv.c:15407:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:15409:9: note: here
        regexec.c:3364:360: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3364:368: note: here
        regexec.c:3364:179: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3364:187: note: here
        regexec.c:3364:111: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3364:301: note: here
        regexec.c:6809:360: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:6809:368: note: here
        regexec.c:6809:179: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:6809:187: note: here
        regexec.c:6809:111: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:6809:301: note: here
        regcomp.c: In function ‘Perl_regdupe_internal’:
        regcomp.c:13645:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:13647:13: note: here
        regcomp.c:13651:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:13653:13: note: here
        re_comp.c: In function ‘my_regdupe’:
        re_comp.c:13645:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:13647:13: note: here
        re_comp.c:13651:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:13653:13: note: here
        re_exec.c:3364:360: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3364:368: note: here
        re_exec.c:3364:179: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3364:187: note: here
        re_exec.c:3364:111: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3364:301: note: here
        re_exec.c:6809:360: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:6809:368: note: here
        re_exec.c:6809:179: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:6809:187: note: here
        re_exec.c:6809:111: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:6809:301: note: here
        sv.c: In function ‘Perl_init_constants’:
        sv.c:16469:27: warning: self-comparison always evaluates to true [-Wtautological-compare]
    

    About this smoke:
    smoking-perl: 5.36.1
    smoker-version: 1.80/0.046
    timestamp: 2023-09-09T20:20:07Z
    tester: merijn
    
    Status overview available here: https://tux.nl/perl5/smoke/