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  • Smoke v5.43.9-144-g6a868dfcf6 FAIL(F) linux 6.19.6+deb14+1-arm64 [Debian GNU/Linux forky/sid] 4

    Automated smoke report for branch blead 5.43.10 patch 6a868dfcf6b55990334f087f6beb79fd160878a7 v5.43.9-144-g6a868dfcf6.
    7of9:  (aarch64/4 cpus)
        on        linux 6.19.6+deb14+1-arm64 [Debian GNU/Linux forky/sid]
        using     cc version 15.2.0 (*1)
        smoketime 8 hours 10 minutes (average 4 hours 5 minutes)
    
    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
    
    v5.43.9-144-g6a868dfcf6
    ----------------------- ----------------------------------------------------
    F  O  O  -  -  -         (*1)
    F  O  O  -  -  -        -Duse64bitint (*1)
    |  |  |  |  |  |
    |  |  |  |  |  +------  locale:C.UTF-8 DEBUGGING
    |  |  |  |  +---------  perlio DEBUGGING
    |  |  |  +------------  stdio DEBUGGING
    |  |  +---------------  locale:C.UTF-8
    |  +------------------  perlio
    +---------------------  stdio
    
    Testsuite was run only with 'harness'
    
      Applied patches:
        SMOKE6a868dfcf6b55990334f087f6beb79fd160878a7
    Skipped tests:
        None.
    
    Test failures:
      ../dist/SelfLoader/t/02SelfLoader-buggy.t (FAILED 1)
          [stdio] 
          [stdio] -Duse64bitint
    
      ../dist/Devel-SelfStubber/t/Devel-SelfStubber.t (FAILED Non-zero exit status: 22 Bad plan. You planned 12 tests but ran 4.)
          [stdio] 
          [stdio] -Duse64bitint
    
      ../dist/SelfLoader/t/01SelfLoader.t (FAILED Non-zero exit status: 22 Bad plan. You planned 20 tests but ran 0.)
          [stdio] 
          [stdio] -Duse64bitint
    
    Compiler messages:
        universal.c: In function ‘Perl_croak_xs_usage’:
        universal.c:402:13: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.h:60:11: note: ‘hek_key’ declared here
        vxs.inc: In function ‘XS_version_new’:
        vxs.inc:215:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
        vxs.inc:218:5: note: here
        perl.c: In function ‘perl_construct’:
        perl.c:412:28: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_sv_consts’ will never be NULL [-Waddress]
        intrpvar.h:1006:12: note: ‘PL_sv_consts’ declared here
        perl.c: In function ‘perl_destruct’:
        perl.c:1564:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        perl.c:1564:270: note: ‘zok’ declared here
        perl.c: In function ‘dup_environ’:
        perl.c:1704:59: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘vars + (sizetype)copied’ must not be NULL [-Waddress]
        perl.c: In function ‘Perl_call_sv’:
        perl.c:3204:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘myop’ will never be NULL [-Waddress]
        perl.c:3181:11: note: ‘myop’ declared here
        perl.c:3233:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘method_op’ will never be NULL [-Waddress]
        perl.c:3182:12: note: ‘method_op’ declared here
        perl.c: In function ‘Perl_eval_sv’:
        perl.c:3369:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘myop’ will never be NULL [-Waddress]
        perl.c:3355:10: note: ‘myop’ declared here
        perl.c: In function ‘S_parse_body’:
        perl.c:2270:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:2272:9: note: here
        perl.c:2314:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:2316:9: note: here
        perl.c:2395:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:2397:9: note: here
        perl.c:3272:55: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:3274:9: note: here
        perl.c:3424:51: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:3426:5: note: here
        perl.c: In function ‘Perl_moreswitches’:
        perl.c:3900:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl.c:3902:5: note: here
        class.c: In function ‘injected_constructor’:
        class.c:239:74: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        class.c:243:88: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        doop.c: In function ‘Perl_do_join’:
        doop.c:684:33: warning: the comparison will always evaluate as ‘true’ for the address of ‘delim_buf’ will never be NULL [-Waddress]
        doop.c:675:10: note: ‘delim_buf’ declared here
        doop.c: In function ‘Perl_do_vecget’:
        doop.c:854:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:856:11: note: here
        doop.c:857:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:859:11: note: here
        doop.c:860:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:862:11: note: here
        doop.c:863:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:866:11: note: here
        doop.c:867:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:869:11: note: here
        doop.c:870:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:872:11: note: here
        doop.c:873:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:875:11: note: here
        doop.c: In function ‘Perl_do_vecset’:
        doop.c:971:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:974:7: note: here
        doop.c:976:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:978:7: note: here
        doop.c:979:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        doop.c:981:7: note: here
        dump.c: In function ‘Perl_sv_peek’:
        dump.c:588:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
        dump.c:587:24: note: ‘delta’ declared here
        dump.c: In function ‘S_do_op_dump_bar’:
        dump.c:1665:13: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        dump.c: In function ‘Perl_do_sv_dump’:
        dump.c:2505:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
        dump.c:2503:20: note: ‘delta’ declared here
        dump.c:2618:28: warning: the comparison will always evaluate as ‘true’ for the address of ‘freq’ will never be NULL [-Waddress]
        dump.c:2609:17: note: ‘freq’ declared here
        inline.h: In function ‘Perl_valid_utf8_to_uv’:
        inline.h:1452:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inline.h:1454:7: note: here
        inline.h:1455:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inline.h:1457:7: note: here
        inline.h:1458:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        inline.h:1460:7: note: here
        dump.c:1401:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:1403:9: note: here
        dump.c:1656:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:1659:5: note: here
        dump.c: In function ‘S_get_cv_from_op’:
        dump.c:1180:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:1183:9: note: here
        dump.c:2403:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:2414:5: note: here
        dump.c:2847:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:2855:5: note: here
        dump.c: In function ‘Perl_multideref_stringify’:
        dump.c:3473:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3475:9: note: here
        dump.c:3482:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3484:9: note: here
        dump.c:3493:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3495:9: note: here
        dump.c:3503:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3505:9: note: here
        dump.c:3512:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        dump.c:3514:9: note: here
        hv.c: In function ‘S_save_hek_flags’:
        hv.c:192:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.c: In function ‘S_hsplit’:
        hv.c:1686:41: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘a + (sizetype)((long unsigned int)oldsize * 8)’ must not be NULL [-Waddress]
        hv.c: In function ‘Perl_newHVhv’:
        hv.c:1916:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.c: In function ‘Perl_hv_copy_hints_hv’:
        hv.c:1965:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.c:1969:28: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.c: In function ‘Perl_hv_clear’:
        hv.c:2102:12: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.c: In function ‘Perl_hv_iternext_flags’:
        hv.c:3050:72: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.c:3051:60: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.c: In function ‘S_share_hek_flags’:
        hv.c:3483:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        hv.c: In function ‘Perl_hv_assert’:
        hv.c:4167:15: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        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:308:2723: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:308:2751: note: here
        perl_siphash.h:308:2761: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:308:2789: note: here
        perl_siphash.h:308:2799: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:308:2827: note: here
        perl_siphash.h:308:2837: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:308:2865: note: here
        perl_siphash.h:308:2875: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:308:2903: note: here
        perl_siphash.h:308:2913: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perl_siphash.h:308:2940: note: here
        mro_core.c: In function ‘Perl_mro_package_moved’:
        mro_core.c:887:12: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        mro_core.c: In function ‘S_mro_gather_and_rename’:
        mro_core.c:967:12: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        mro_core.c:1084:18: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        mg.c: In function ‘Perl_magic_get’:
        mg.c:952:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        mg.c:1029:5: note: here
        numeric.c: In function ‘Perl_grok_uint_by_base’:
        numeric.c:455:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:457:7: note: here
        numeric.c:460:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:462:7: note: here
        numeric.c:465:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:467:7: note: here
        numeric.c:470:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:472:7: note: here
        numeric.c:475:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:477:7: note: here
        numeric.c:480:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:482:7: note: here
        numeric.c:485:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:487:7: note: here
        numeric.c:490:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
        numeric.c:492:7: note: here
        pad.c: In function ‘Perl_padlist_store’:
        pad.c:2687:64: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘padlist->xpadl_arr.xpadlarr_alloc + ((sizetype)oldmax + 1) * 8’ must not be NULL [-Waddress]
        pad.c: In function ‘Perl_padnamelist_store’:
        pad.c:2743:60: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pnl->xpadnl_alloc + ((sizetype)pnl->xpadnl_fill + 1) * 8’ must not be NULL [-Waddress]
        peep.c: In function ‘S_maybe_multiconcat’:
        peep.c:295:29: warning: the comparison will always evaluate as ‘true’ for the address of ‘sprintf_info’ will never be NULL [-Waddress]
        peep.c:248:30: note: ‘sprintf_info’ declared here
        peep.c: In function ‘S_finalize_op’:
        peep.c:1349:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:1352:9: note: here
        peep.c: In function ‘Perl_rpeep’:
        peep.c:3119:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:3121:9: note: here
        peep.c:3462:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:3465:9: note: here
        peep.c:3466:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:3471:9: note: here
        peep.c:3479:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:3482:9: note: here
        peep.c: In function ‘S_maybe_multideref’:
        peep.c:1956:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:1958:9: note: here
        peep.c:1975:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:1977:9: note: here
        peep.c: In function ‘S_check_for_bool_cxt’:
        peep.c:2632:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:2639:9: note: here
        peep.c:2654:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        peep.c:2660:9: note: here
        pp_ctl.c: In function ‘Perl_pp_substcont’:
        pp_ctl.c:277:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        pp_ctl.c:277:254: note: ‘zok’ declared here
        pp_ctl.c: In function ‘Perl_pp_mapwhile’:
        pp_ctl.c:1226:56: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_tmps_stack + ((sizetype)tmpsbase + (sizetype)items) * 8’ must not be NULL [-Waddress]
        pp_ctl.c:1226:48: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_tmps_stack + (sizetype)((long unsigned int)tmpsbase * 8)’ must not be NULL [-Waddress]
        pp_ctl.c: In function ‘Perl_pp_return’:
        pp_ctl.c:3070:41: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘oldsp + 8’ must not be NULL [-Waddress]
        pp_ctl.c:3070:40: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘mark + 8’ must not be NULL [-Waddress]
        pp_ctl.c: In function ‘Perl_pp_goto’:
        pp_ctl.c:3543:41: warning: the comparison will always evaluate as ‘true’ for the address of ‘fake_goto_op’ will never be NULL [-Waddress]
        pp_ctl.c:3483:22: note: ‘fake_goto_op’ declared here
        pp_ctl.c: In function ‘Perl_pp_formline’:
        pp_ctl.c:755:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:789:9: note: here
        pp_ctl.c:790:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:793:9: note: here
        pp_ctl.c: In function ‘S_doparseform’:
        pp_ctl.c:6784:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:6786:9: note: here
        pp_ctl.c:6790:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:6795:9: note: here
        pp_ctl.c: In function ‘S_dopoptoloop’:
        pp_ctl.c:1778:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:1781:9: note: here
        pp_ctl.c: In function ‘S_dopoptolabel’:
        pp_ctl.c:1586:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:1589:9: note: here
        pp_ctl.c:3681:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:3689:13: note: here
        pp_ctl.c: In function ‘Perl_find_runcv_where’:
        pp_ctl.c:4047:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:4049:17: note: here
        pp_ctl.c: In function ‘S_docatch’:
        pp_ctl.c:3963:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:3975:5: note: here
        pp_ctl.c: In function ‘invoke_defer_block_’:
        pp_ctl.c:6625:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:6635:5: note: here
        pp.c: In function ‘Perl_pp_undef’:
        pp.c:1003:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        pp.c:1035:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        pp.c:1035:242: note: ‘zok’ declared here
        pp.c: In function ‘Perl_pp_ucfirst’:
        pp.c:4394:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘tmpbuf’ will never be NULL [-Waddress]
        pp.c:4110:8: note: ‘tmpbuf’ declared here
        pp.c:4407:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘tmpbuf’ will never be NULL [-Waddress]
        pp.c:4424:29: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘d + 1’ must not be NULL [-Waddress]
        pp.c:4424:29: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘s + 1’ must not be NULL [-Waddress]
        pp.c: In function ‘Perl_pp_uc’:
        pp.c:4569:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘tmpbuf’ will never be NULL [-Waddress]
        pp.c:4505:12: note: ‘tmpbuf’ declared here
        pp.c: In function ‘Perl_pp_lc’:
        pp.c:4926:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘tmpbuf’ will never be NULL [-Waddress]
        pp.c:4862:12: note: ‘tmpbuf’ declared here
        pp.c: In function ‘Perl_pp_fc’:
        pp.c:5142:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘tmpbuf’ will never be NULL [-Waddress]
        pp.c:5080:8: note: ‘tmpbuf’ declared here
        pp.c: In function ‘Perl_pp_hslice’:
        pp.c:5839:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        pp.c: In function ‘Perl_pp_splice’:
        pp.c:6245:56: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘ary->sv_u.svu_array + (sizetype)((long unsigned int)offset * 8)’ must not be NULL [-Waddress]
        pp.c:6253:54: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘ary->sv_u.svu_array + (sizetype)((long unsigned int)offset * 8)’ must not be NULL [-Waddress]
        pp.c:6284:56: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘ary->sv_u.svu_array + (sizetype)((long unsigned int)offset * 8)’ must not be NULL [-Waddress]
        pp.c: In function ‘Perl_pp_split’:
        pp.c:7219:38: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘sp + (1 - (sizetype)iters) * 8’ must not be NULL [-Waddress]
        pp.c:974:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp.c:986:5: note: here
        regcomp_study.c: In function ‘S_ssc_and’:
        regcomp_study.c:709:29: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
        regcomp_study.c:706:38: note: ‘temp’ declared here
        regcomp_study.c: In function ‘Perl_join_exact’:
        regcomp_study.c:1228:65: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘(((unsigned char)scan->head.data.type) == 42 || ((unsigned char)scan->head.data.type) == 52 ? (((unsigned char)scan->head.data.type) == 42 || ((unsigned char)scan->head.data.type) == 52 ? (void)0 : __assert_fail((const char *)"OP(scan) == LEXACT || OP(scan) == LEXACT_REQ8", (const char *)"regcomp_study.c", 1228, (const char *)&__PRETTY_FUNCTION__), (char *)&((struct regnode_lstring *)scan)->string) : ((((unsigned char)scan->head.data.type) != 42 && ((unsigned char)scan->head.data.type) != 52 ? (void)0 : __assert_fail((const char *)"OP(scan) != LEXACT && OP(scan) != LEXACT_REQ8", (const char *)"regcomp_study.c", 1228, (const char *)&__PRETTY_FUNCTION__), (char *)&((struct regnode_string *)scan)->string))) + (sizetype)oldl’ must not be NULL [-Waddress]
        regcomp_study.c: In function ‘Perl_study_chunk’:
        regcomp_study.c:1535:26: warning: the comparison will always evaluate as ‘true’ for the address of ‘data_fake’ will never be NULL [-Waddress]
        regcomp_study.c:1524:17: note: ‘data_fake’ declared here
        regcomp_study.c:2192:136: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->study_chunk_recursed + (sizetype)(recursed_depth * pRExC_state->study_chunk_recursed_bytes)’ must not be NULL [-Waddress]
        regcomp_study.c:2192:140: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->study_chunk_recursed + (sizetype)((recursed_depth - 1) * pRExC_state->study_chunk_recursed_bytes)’ must not be NULL [-Waddress]
        regcomp_study.c:2432:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp_study.c:2434:13: note: here
        regcomp_study.c:3057:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp_study.c:3060:17: note: here
        regcomp_study.c:3098:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp_study.c:3100:17: note: here
        regcomp_study.c:3106:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp_study.c:3108:17: note: here
        regcomp.c: In function ‘Perl_reg_add_data’:
        regcomp.c:341:54: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘((RExC_state_t *)pRExC_state)->rxi->data->what + (sizetype)count’ must not be NULL [-Waddress]
        regcomp.c: In function ‘S_reg’:
        regcomp.c:4209:69: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->open_parens + (sizetype)((long unsigned int)old_size * 8)’ must not be NULL [-Waddress]
        regcomp.c:4214:70: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->close_parens + (sizetype)((long unsigned int)old_size * 8)’ must not be NULL [-Waddress]
        regcomp.c:4218:74: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->logical_to_parno + (sizetype)((long unsigned int)old_size * 4)’ must not be NULL [-Waddress]
        regcomp.c:4222:74: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->parno_to_logical + (sizetype)((long unsigned int)old_size * 4)’ must not be NULL [-Waddress]
        regcomp.c: In function ‘S_regatom’:
        regcomp.c:7019:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
        regcomp.c:7000:22: note: ‘temp’ declared here
        regcomp.c:7055:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
        regcomp.c:7419:36: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        regcomp.c: In function ‘Perl_populate_anyof_bitmap_from_invlist’:
        regcomp.c:7640:52: warning: the comparison will always evaluate as ‘true’ for the address of ‘bitmap’ will never be NULL [-Waddress]
        regcomp.h:343:10: note: ‘bitmap’ declared here
        regcomp.c: In function ‘S_optimize_regclass’:
        regcomp.c:12293:105: warning: the comparison will always evaluate as ‘true’ for the address of ‘string’ will never be NULL [-Waddress]
        regcomp.h:257:10: note: ‘string’ declared here
        regcomp.c:12293:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘low_utf8’ will never be NULL [-Waddress]
        regcomp.c:12211:12: note: ‘low_utf8’ declared here
        regcomp.c: In function ‘S_change_engine_size’:
        regcomp.c:13004:71: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->emit_start + (sizetype)((long unsigned int)pRExC_state->emit * 4)’ must not be NULL [-Waddress]
        regcomp.c: In function ‘S_re_croak’:
        regcomp.c:14055:19: warning: the comparison will always evaluate as ‘true’ for the address of ‘buf’ will never be NULL [-Waddress]
        regcomp.c:14049:10: note: ‘buf’ declared here
        regcomp.c:14064:19: warning: the comparison will always evaluate as ‘true’ for the address of ‘buf’ will never be NULL [-Waddress]
        regcomp.c: In function ‘S_parse_uniprop_string’:
        regcomp.c:15921:74: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘cur_ptr + (sizetype)excess_leading_zeros’ must not be NULL [-Waddress]
        regcomp.c:3705:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:3710:13: note: here
        regcomp.c:3853:43: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:3855:13: note: here
        regcomp.c:4141:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:4145:13: note: here
        regcomp.c:4374:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:4376:9: note: here
        regcomp.c: In function ‘S_parse_lparen_question_flags’:
        regcomp.c:2772:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:2776:13: note: here
        regcomp.c: In function ‘S_regpiece’:
        regcomp.c:4848:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:4896:7: note: here
        regcomp.c:5807:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:5809:9: note: here
        regcomp.c:6239:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6242:9: note: here
        regcomp.c:6616:158: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6623:21: note: here
        regcomp.c:6642:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6645:21: note: here
        regcomp.c:6690:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regcomp.c:6694:17: note: here
        util.c:130:58: warning: defining type in ‘sizeof’ expression is invalid in C++ [-Wc++-compat]
        util.c: In function ‘Perl_new_warnings_bitfield’:
        util.c:2291:33: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘buffer + (sizetype)size’ must not be NULL [-Waddress]
        vutil.c: In function ‘Perl_new_version’:
        vutil.c:557:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘under + 1’ must not be NULL [-Waddress]
        vutil.c: In function ‘Perl_upg_version’:
        vutil.c:739:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘radix + 1’ must not be NULL [-Waddress]
        vutil.c:739:53: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘radix + (sizetype)radix_len’ must not be NULL [-Waddress]
        util.c: In function ‘Perl_get_hash_seed’:
        util.c:4759:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_hash_state_w’ will never be NULL [-Waddress]
        perlvars.h:372:12: note: ‘PL_hash_state_w’ declared here
        regexec.c: In function ‘S_isFOO_utf8_lc’:
        regexec.c:653:43: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        regexec.c: In function ‘S_reg_set_capture_string’:
        regexec.c:3651:36: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘strbeg + (sizetype)min’ must not be NULL [-Waddress]
        regexec.c: In function ‘S_setup_EXACTISH_ST’:
        regexec.c:4816:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
        regexec.c:4747:8: note: ‘mod_pat’ declared here
        regexec.c:4820:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
        regexec.c:4882:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
        regexec.c:4905:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
        regexec.c:4730:8: note: ‘matches’ declared here
        regexec.c:5195:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
        regexec.c:5203:45: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
        regexec.c: In function ‘S_regmatch’:
        regexec.c:8085:47: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        regexec.c: In function ‘S_find_byclass’:
        regexec.c:3386:296: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3386:304: note: here
        regexec.c:3386:170: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3386:178: note: here
        regexec.c:3386:102: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3386:237: note: here
        regexec.c:2337:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:2341:7: note: here
        regexec.c:3130:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3133:7: note: here
        regexec.c:3143:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3146:7: note: here
        regexec.c:3201:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:3204:7: note: here
        regexec.c:7013:296: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7013:304: note: here
        regexec.c:7013:170: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7013:178: note: here
        regexec.c:7013:102: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7013:237: note: here
        regexec.c:6856:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:6868:9: note: here
        regexec.c:7243:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7248:9: note: here
        regexec.c:7476:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7479:9: note: here
        regexec.c:7517:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7520:9: note: here
        regexec.c:7527:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7530:9: note: here
        regexec.c:7557:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7560:9: note: here
        regexec.c:7754:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7757:9: note: here
        regexec.c:7930:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7933:9: note: here
        regexec.c:7969:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:7972:9: note: here
        regexec.c:8017:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:8020:9: note: here
        regexec.c:9922:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:9932:9: note: here
        regexec.c:10063:31: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10066:9: note: here
        regexec.c: In function ‘S_regrepeat’:
        regexec.c:10524:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10529:7: note: here
        regexec.c:10534:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10537:7: note: here
        regexec.c:10716:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10719:7: note: here
        regexec.c:10733:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10742:7: note: here
        regexec.c:10896:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10899:7: note: here
        regexec.c:10978:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:10981:7: note: here
        regexec.c: In function ‘S_test_EXACTISH_ST’:
        regexec.c:5231:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:5233:9: note: here
        regexec.c:5234:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:5236:9: note: here
        regexec.c:5237:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        regexec.c:5239:9: note: here
        op.c: In function ‘S_link_freed_op’:
        op.c:327:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘p + (sizetype)((long unsigned int)slab->opslab_freed_size * 8)’ must not be NULL [-Waddress]
        op.c: In function ‘S_pmtrans’:
        op.c:6861:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_partition_by_byte_length’ will never be NULL [-Waddress]
        op.c:6628:8: note: ‘PL_partition_by_byte_length’ declared here
        op.c:7276:43: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + (sizetype)(i * 8)’ must not be NULL [-Waddress]
        op.c:7276:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 2) * 8’ must not be NULL [-Waddress]
        op.c:7277:41: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + (sizetype)(i * 8)’ must not be NULL [-Waddress]
        op.c:7277:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 2) * 8’ must not be NULL [-Waddress]
        op.c:7315:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + (sizetype)(i * 8)’ must not be NULL [-Waddress]
        op.c:7315:51: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7316:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + (sizetype)(i * 8)’ must not be NULL [-Waddress]
        op.c:7316:49: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7356:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + (sizetype)(i * 8)’ must not be NULL [-Waddress]
        op.c:7356:51: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7357:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + (sizetype)(i * 8)’ must not be NULL [-Waddress]
        op.c:7357:49: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7396:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 2) * 8’ must not be NULL [-Waddress]
        op.c:7396:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7397:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 2) * 8’ must not be NULL [-Waddress]
        op.c:7397:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7422:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 2) * 8’ must not be NULL [-Waddress]
        op.c:7422:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7423:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 2) * 8’ must not be NULL [-Waddress]
        op.c:7423:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7453:51: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 3) * 8’ must not be NULL [-Waddress]
        op.c:7453:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘t_array + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c:7455:49: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 3) * 8’ must not be NULL [-Waddress]
        op.c:7455:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘r_map + ((sizetype)i + 1) * 8’ must not be NULL [-Waddress]
        op.c: In function ‘Perl_newATTRSUB_x’:
        op.c:11829:44: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        op.c:11829:274: note: ‘zok’ declared here
        op.c:11917:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        op.c:11917:270: note: ‘zok’ declared here
        op.c: In function ‘Perl_ck_require’:
        op.c:14732:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘s + 1’ must not be NULL [-Waddress]
        op.c:14732:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘s + 2’ must not be NULL [-Waddress]
        op.c: In function ‘const_av_xsub’:
        op.c:16940:40: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_stack_base + (sizetype)((long unsigned int)((int)ax + 0) * 8)’ must not be NULL [-Waddress]
        op.c: In function ‘Perl_op_clear’:
        op.c:1305:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1307:17: note: here
        op.c:1312:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1314:17: note: here
        op.c:1323:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1325:17: note: here
        op.c:1334:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1336:17: note: here
        op.c:1342:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1344:17: note: here
        op.c:1129:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1132:5: note: here
        op.c:1150:38: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1153:5: note: here
        op.c:1186:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1189:5: note: here
        op.c:1214:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1227:5: note: here
        op.c: In function ‘Perl_scalarvoid’:
        op.c:2216:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2219:9: note: here
        op.c:2231:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2234:9: note: here
        op.c:2473:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2484:9: note: here
        op.c:2492:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2495:9: note: here
        op.c:2499:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2502:9: note: here
        op.c: In function ‘Perl_op_lvalue_flags’:
        op.c:3380:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3388:5: note: here
        op.c:3391:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3393:5: note: here
        op.c:3395:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3397:5: note: here
        op.c:3399:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3405:5: note: here
        op.c:3432:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3434:5: note: here
        op.c:3435:32: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3437:5: note: here
        op.c:3462:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3466:5: note: here
        op.c:3486:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3489:5: note: here
        op.c:3525:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3527:5: note: here
        op.c:3542:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3574:5: note: here
        op.c: In function ‘S_scalar_mod_type’:
        op.c:3724:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3727:5: note: here
        op.c: In function ‘S_lvref’:
        op.c:3040:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3042:9: note: here
        op.c:3050:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3052:9: note: here
        op.c:3092:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3095:9: note: here
        op.c: In function ‘Perl_doref’:
        op.c:3878:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3881:9: note: here
        op.c:3903:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3906:9: note: here
        op.c:3928:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3930:9: note: here
        op.c: In function ‘Perl_ck_delete’:
        op.c:13307:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:13309:9: note: here
        op.c:13318:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:13320:9: note: here
        op.c: In function ‘S_is_handle_constructor’:
        op.c:3784:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3787:5: note: here
        op.c:3793:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3796:5: note: here
        op.c: In function ‘Perl_ck_refassign’:
        op.c:14595:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:14597:5: note: here
        op.c:14611:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:14613:5: note: here
        op.c: In function ‘Perl_ck_entersub_args_proto’:
        op.c:15449:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:15452:13: note: here
        op.c: In function ‘Perl_ck_entersub_args_core’:
        op.c:15744:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:15748:9: note: here
        op.c: In function ‘Perl_ck_each’:
        op.c:16201:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:16214:13: note: here
        op.c:16222:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:16227:13: note: here
        op.c: In function ‘Perl_coresub_op’:
        op.c:16729:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:16741:5: 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__HV_ARRAY’:
        B.xs:2222:23: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        ../../hv.h:60:11: note: ‘hek_key’ declared here
        B.xs:2223:50: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        B.xs: In function ‘XS_B__HE_VAL’:
        B.xs:2241:60: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        B.xs: In function ‘XS_B__UNOP_AUX_aux_list’:
        B.xs:1390:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1392:21: note: here
        B.xs:1398:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1400:21: note: here
        B.xs:1407:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1409:21: note: here
        B.xs:1416:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1418:21: note: here
        B.xs:1425:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        B.xs:1427:21: 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:308:2723: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:308:2751: note: here
        ../../perl_siphash.h:308:2761: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:308:2789: note: here
        ../../perl_siphash.h:308:2799: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:308:2827: note: here
        ../../perl_siphash.h:308:2837: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:308:2865: note: here
        ../../perl_siphash.h:308:2875: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:308:2903: note: here
        ../../perl_siphash.h:308:2913: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:308:2940: note: here
        MD5.xs: In function ‘MD5Update’:
        MD5.xs:418:24: warning: the comparison will always evaluate as ‘true’ for the address of ‘buffer’ will never be NULL [-Waddress]
        MD5.xs:122:6: note: ‘buffer’ declared here
        MD5.xs:418:32: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘buf + ((sizetype)blocks << 6)’ must not be NULL [-Waddress]
        MD5.xs: In function ‘MD5Final’:
        MD5.xs:432:23: warning: the comparison will always evaluate as ‘true’ for the address of ‘PADDING’ will never be NULL [-Waddress]
        MD5.xs:167:28: note: ‘PADDING’ declared here
        Glob.xs: In function ‘iterate’:
        Glob.xs:126:21: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘sp + 8’ must not be NULL [-Waddress]
        Util.xs: In function ‘XS_Hash__Util_bucket_array’:
        Util.xs:250:35: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        IO.xs: In function ‘XS_IO__Handle_getlines’:
        IO.xs:534:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘myop’ will never be NULL [-Waddress]
        IO.xs:526:10: note: ‘myop’ declared here
        SysV.xs: In function ‘XS_IPC__SysV_memread’:
        SysV.xs:362:27: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘caddr + (sizetype)pos’ must not be NULL [-Waddress]
        SysV.xs: In function ‘XS_IPC__SysV_memwrite’:
        SysV.xs:383:27: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘caddr + (sizetype)pos’ must not be NULL [-Waddress]
        Storable.xs: In function ‘store_ref’:
        Storable.xs:2348:23: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_hook_common’:
        Storable.xs:5178:110: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_ref’:
        Storable.xs:5343:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_overloaded’:
        Storable.xs:5426:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs:5452:11: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs:5457:15: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_tied_array’:
        Storable.xs:5516:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_tied_hash’:
        Storable.xs:5550:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_tied_scalar’:
        Storable.xs:5584:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_tied_key’:
        Storable.xs:5627:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_tied_idx’:
        Storable.xs:5665:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘get_lstring’:
        Storable.xs:5697:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_integer’:
        Storable.xs:5921:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_boolean_true’:
        Storable.xs:5943:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_boolean_false’:
        Storable.xs:5965:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_netint’:
        Storable.xs:6079:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_double’:
        Storable.xs:6103:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_byte’:
        Storable.xs:6136:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_undef’:
        Storable.xs:6158:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_sv_undef’:
        Storable.xs:6182:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_sv_yes’:
        Storable.xs:6199:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_sv_no’:
        Storable.xs:6216:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_svundef_elem’:
        Storable.xs:6233:137: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_array’:
        Storable.xs:6265:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘get_larray’:
        Storable.xs:6316:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘get_lhash’:
        Storable.xs:6381:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_hash’:
        Storable.xs:6458:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_flag_hash’:
        Storable.xs:6548:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_code’:
        Storable.xs:6677:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve_regexp’:
        Storable.xs:6841:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘retrieve’:
        Storable.xs:7368:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Storable.xs: In function ‘do_retrieve’:
        Storable.xs:7591:23: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        Piece.xs: In function ‘_strptime’:
        Piece.xs:862:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘mytm’ will never be NULL [-Waddress]
        Piece.xs:851:23: note: ‘mytm’ declared here
        Piece.xs: In function ‘XS_Time__Piece__strptime’:
        Piece.xs:1126:24: warning: the comparison will always evaluate as ‘true’ for the address of ‘mytm’ will never be NULL [-Waddress]
        Piece.xs:1120:18: note: ‘mytm’ declared here
        HiRes.xs: In function ‘XS_Time__HiRes_utime’:
        HiRes.xs:1310:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘utbuf’ will never be NULL [-Waddress]
        HiRes.xs:1293:25: note: ‘utbuf’ declared here
        HiRes.xs: In function ‘XS_Time__HiRes_stat’:
        HiRes.xs:1524:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘fakeop’ will never be NULL [-Waddress]
        HiRes.xs:1514:12: note: ‘fakeop’ declared 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
        mro.xs: In function ‘S_mro_get_linear_isa_c3’:
        mro.xs:39:4: warning: the comparison will always evaluate as ‘true’ for the address of ‘xhv_aux’ will never be NULL [-Waddress]
        ../../hv.h:180:22: note: ‘xhv_aux’ declared here
        re_comp_study.c: In function ‘S_ssc_and’:
        re_comp_study.c:709:29: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
        re_comp_study.c:706:38: note: ‘temp’ declared here
        re_comp_study.c: In function ‘my_join_exact’:
        re_comp_study.c:1228:65: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘((unsigned char)scan->head.data.type == 42 || (unsigned char)scan->head.data.type == 52 ? (((void)4, (({...}))), (char *)&((struct regnode_lstring *)scan)->string) : ((((void)4, (({...}))), (char *)&((struct regnode_string *)scan)->string))) + (sizetype)oldl’ must not be NULL [-Waddress]
        re_comp_study.c:1228:65: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘(((unsigned char)scan->head.data.type) == 42 || ((unsigned char)scan->head.data.type) == 52 ? (((void)4, (({...}))), (char *)&((struct regnode_lstring *)scan)->string) : ((((void)4, (({...}))), (char *)&((struct regnode_string *)scan)->string))) + (sizetype)oldl’ must not be NULL [-Waddress]
        re_comp_study.c: In function ‘my_study_chunk’:
        re_comp_study.c:1535:26: warning: the comparison will always evaluate as ‘true’ for the address of ‘data_fake’ will never be NULL [-Waddress]
        re_comp_study.c:1524:17: note: ‘data_fake’ declared here
        re_comp_study.c:2192:136: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->study_chunk_recursed + (sizetype)(recursed_depth * pRExC_state->study_chunk_recursed_bytes)’ must not be NULL [-Waddress]
        re_comp_study.c:2192:140: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘pRExC_state->study_chunk_recursed + (sizetype)((recursed_depth - 1) * pRExC_state->study_chunk_recursed_bytes)’ must not be NULL [-Waddress]
        re_comp_study.c:2432:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp_study.c:2434:13: note: here
        re_comp_study.c:3057:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp_study.c:3060:17: note: here
        re_comp_study.c:3098:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp_study.c:3100:17: note: here
        re_comp_study.c:3106:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp_study.c:3108:17: note: here
        APItest.xs: In function ‘XS_XS__APItest__Hash_test_force_keys’:
        APItest.xs:2330:49: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        ../../perl_siphash.h: In function ‘S_perl_hash_siphash_2_4_with_state_64’:
        ../../perl_siphash.h:314:3198: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:314:3226: note: here
        ../../perl_siphash.h:314:3236: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:314:3264: note: here
        ../../perl_siphash.h:314:3274: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:314:3302: note: here
        ../../perl_siphash.h:314:3312: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:314:3340: note: here
        ../../perl_siphash.h:314:3350: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:314:3378: note: here
        ../../perl_siphash.h:314:3388: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../perl_siphash.h:314:3415: note: here
        ../../inline.h: In function ‘Perl_valid_utf8_to_uv’:
        ../../inline.h:1452:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../inline.h:1454:7: note: here
        ../../inline.h:1455:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../inline.h:1457:7: note: here
        ../../inline.h:1458:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        ../../inline.h:1460:7: note: here
        re_exec.c: In function ‘S_isFOO_utf8_lc’:
        re_exec.c:653:43: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        re_exec.c: In function ‘S_reg_set_capture_string’:
        re_exec.c:3651:36: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘strbeg + (sizetype)min’ must not be NULL [-Waddress]
        re_exec.c: In function ‘S_setup_EXACTISH_ST’:
        re_exec.c:4816:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
        re_exec.c:4747:8: note: ‘mod_pat’ declared here
        re_exec.c:4820:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
        re_exec.c:4882:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
        re_exec.c:4905:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
        re_exec.c:4730:8: note: ‘matches’ declared here
        re_exec.c:5195:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
        re_exec.c:5203:45: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
        re_exec.c: In function ‘S_regmatch’:
        re_exec.c:8085:54: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        re_exec.c: In function ‘S_find_byclass’:
        re_exec.c:3386:296: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3386:304: note: here
        re_exec.c:3386:650: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3386:658: note: here
        re_exec.c:3386:1510: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3386:237: note: here
        re_exec.c:2337:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:2341:7: note: here
        re_exec.c:3130:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3133:7: note: here
        re_exec.c:3143:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3146:7: note: here
        re_exec.c:3201:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:3204:7: note: here
        re_exec.c:7013:296: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7013:304: note: here
        re_exec.c:7013:650: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7013:658: note: here
        re_exec.c:7013:1510: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7013:237: note: here
        re_exec.c:6856:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:6868:9: note: here
        re_exec.c:7243:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7248:9: note: here
        re_exec.c:7476:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7479:9: note: here
        re_exec.c:7517:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7520:9: note: here
        re_exec.c:7527:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7530:9: note: here
        re_exec.c:7557:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7560:9: note: here
        re_exec.c:7754:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7757:9: note: here
        re_exec.c:7930:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7933:9: note: here
        re_exec.c:7969:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:7972:9: note: here
        re_exec.c:8017:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:8020:9: note: here
        re_exec.c:9922:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:9932:9: note: here
        re_exec.c:10063:31: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10066:9: note: here
        re_exec.c: In function ‘S_regrepeat’:
        re_exec.c:10524:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10529:7: note: here
        re_exec.c:10534:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10537:7: note: here
        re_exec.c:10716:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10719:7: note: here
        re_exec.c:10733:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10742:7: note: here
        re_exec.c:10896:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10899:7: note: here
        re_exec.c:10978:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:10981:7: note: here
        re_exec.c: In function ‘S_test_EXACTISH_ST’:
        re_exec.c:5231:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:5233:9: note: here
        re_exec.c:5234:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:5236:9: note: here
        re_exec.c:5237:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_exec.c:5239:9: note: here
    

    About this smoke:
    smoking-perl: 5.40.1
    smoker-version: 1.84/0.047
    timestamp: 2026-04-16T09:00:11Z
    tester: smoker