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  • Smoke v5.43.9-134-g6025bf1823 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 6025bf18236578f2d9c8abfba3f7f90ea8777636 v5.43.9-134-g6025bf1823.
    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 12 minutes (average 4 hours 6 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
    
    v5.43.9-134-g6025bf1823
    ----------------------- ----------------------------------------------------
    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:
        SMOKE6025bf18236578f2d9c8abfba3f7f90ea8777636
    Skipped tests:
        None.
    
    Test failures:
      ../dist/SelfLoader/t/02SelfLoader-buggy.t (FAILED 1)
          [stdio] 
          [stdio] -Duse64bitint
    
      ../dist/SelfLoader/t/01SelfLoader.t (FAILED Non-zero exit status: 22 Bad plan. You planned 20 tests but ran 0.)
          [stdio] -Duse64bitint
          [stdio] 
    
      ../dist/Devel-SelfStubber/t/Devel-SelfStubber.t (FAILED Non-zero exit status: 22 Bad plan. You planned 12 tests but ran 4.)
          [stdio] -Duse64bitint
          [stdio] 
    
    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]
        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
        locale.c: In function ‘S_new_ctype’:
        locale.c:3725:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_fold_locale’ will never be NULL [-Waddress]
        intrpvar.h:1041:11: note: ‘PL_fold_locale’ declared here
        locale.c:3725:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_fold’ will never be NULL [-Waddress]
        perl.h:5591:28: note: ‘PL_fold’ declared here
        locale.c:3746:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_fold_locale’ will never be NULL [-Waddress]
        locale.c:3746:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_fold_latin1’ will never be NULL [-Waddress]
        perl.h:5626:28: note: ‘PL_fold_latin1’ declared 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
        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
        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
        perlio.c: In function ‘PerlIOScalar_read’:
        perlio.c:1248:34: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘p + (sizetype)s->posn’ must not be NULL [-Waddress]
        perlio.c: In function ‘PerlIOScalar_write’:
        perlio.c:1309:33: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘dst + (sizetype)cur’ must not be NULL [-Waddress]
        perlio.c:1313:32: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘dst + (sizetype)offset’ must not be NULL [-Waddress]
        perlio.c: In function ‘S_more_refcounted_fds’:
        perlio.c:2751:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘new_array + (sizetype)((long unsigned int)old_max * 4)’ must not be NULL [-Waddress]
        perlio.c: In function ‘PerlIO_parse_layers’:
        perlio.c:936:32: warning: this statement may fall through [-Wimplicit-fallthrough=]
        perlio.c:940:25: 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
        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:3038:41: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘oldsp + 8’ must not be NULL [-Waddress]
        pp_ctl.c:3038:40: 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:3511:41: warning: the comparison will always evaluate as ‘true’ for the address of ‘fake_goto_op’ will never be NULL [-Waddress]
        pp_ctl.c:3451:22: 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:6752:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:6754:9: note: here
        pp_ctl.c:6758:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:6763:9: 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:3649:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:3657:13: note: here
        pp_ctl.c: In function ‘Perl_find_runcv_where’:
        pp_ctl.c:4015:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:4017:17: note: here
        pp_ctl.c: In function ‘S_docatch’:
        pp_ctl.c:3931:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:3943:5: note: here
        pp_ctl.c: In function ‘invoke_defer_block_’:
        pp_ctl.c:6593:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_ctl.c:6603:5: note: here
        pp_sys.c: In function ‘Perl_tied_method’:
        pp_sys.c:730:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_stack_sp + 8’ must not be NULL [-Waddress]
        pp_sys.c:730:28: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘mark + 16’ must not be NULL [-Waddress]
        pp_sys.c:783:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_stack_sp + 8’ must not be NULL [-Waddress]
        pp_sys.c:783:42: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘orig_sp + (1 - (sizetype)ret_args) * 8’ must not be NULL [-Waddress]
        pp_sys.c: In function ‘Perl_pp_prtf’:
        pp_sys.c:1853:36: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘mark + 8’ must not be NULL [-Waddress]
        pp_sys.c: In function ‘Perl_pp_sysread’:
        pp_sys.c:2074:36: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘buffer + (sizetype)orig_size’ must not be NULL [-Waddress]
        pp_sys.c: In function ‘Perl_pp_tie’:
        pp_sys.c:1121:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_sys.c:1126:9: note: here
        pp_sys.c: In function ‘Perl_pp_ftrread’:
        pp_sys.c:3440:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
        pp_sys.c:3443:5: note: here
        regcomp_invlist.c: In function ‘Perl_invlist_union_maybe_complement_2nd_’:
        regcomp_invlist.c:836:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array_u + (sizetype)(i_u * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c:836:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array_a + (sizetype)(i_a * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c:840:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array_u + (sizetype)(i_u * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c:840:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array_b + (sizetype)(i_b * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c: In function ‘Perl_invlist_intersection_maybe_complement_2nd_’:
        regcomp_invlist.c:1071:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array_r + (sizetype)(i_r * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c:1071:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array_a + (sizetype)(i_a * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c:1075:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array_r + (sizetype)(i_r * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c:1075:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array_b + (sizetype)(i_b * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c: In function ‘Perl_add_range_to_invlist_’:
        regcomp_invlist.c:1271:43: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array + (sizetype)((long unsigned int)i_s * 8)’ must not be NULL [-Waddress]
        regcomp_invlist.c:1271:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array + ((sizetype)i_s + 2) * 8’ must not be NULL [-Waddress]
        regcomp_invlist.c:1350:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array + ((sizetype)i_e + 3) * 8’ must not be NULL [-Waddress]
        regcomp_invlist.c:1350:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array + ((sizetype)i_e + 1) * 8’ must not be NULL [-Waddress]
        regcomp_invlist.c:1363:31: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array + ((sizetype)i_s + 1) * 8’ must not be NULL [-Waddress]
        regcomp_invlist.c:1363:31: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘array + ((sizetype)i_e + 1) * 8’ must not be NULL [-Waddress]
        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_trie.c: In function ‘Perl_make_trie’:
        regcomp_trie.c:1044:66: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘trie->trans + (sizetype)(transcount / 2 * 8)’ must not be NULL [-Waddress]
        regcomp_trie.c:1537:63: 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
        scope.c: In function ‘Perl_leave_scope’:
        scope.c:1533:54: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
        scope.c:1532:36: note: ‘delta’ declared here
        scope.c:1726:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        scope.c:1728:9: note: here
        utf8.c: In function ‘Perl_is_utf8_char_helper_’:
        utf8.c:816:21: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        utf8.c: In function ‘Perl_utf8_to_uv_msgs_helper_’:
        utf8.c:1690:11: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        utf8.c: In function ‘Perl_check_utf8_print’:
        utf8.c:4702:26: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        utf8.c: In function ‘Perl_uvoffuni_to_utf8_flags_msgs’:
        utf8.c:258:18: 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:274:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:277:7: note: here
        utf8.c:306:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:309:7: note: here
        utf8.c:349:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:362:7: note: here
        utf8.c:774:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        utf8.c:780:7: note: here
        sv.c: In function ‘Perl_sv_backoff’:
        sv.c:1375:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
        sv.c:1368:12: note: ‘delta’ declared here
        sv.c: In function ‘Perl_sv_setrv_noinc’:
        sv.c:1741:28: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:1741:234: note: ‘zok’ declared here
        sv.c: In function ‘S_glob_assign_glob’:
        sv.c:3870:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:3870:250: note: ‘zok’ declared here
        sv.c: In function ‘Perl_sv_setsv_flags’:
        sv.c:4584:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:4584:250: note: ‘zok’ declared here
        sv.c:4706:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:4706:250: note: ‘zok’ declared here
        sv.c:4727:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:4727:250: note: ‘zok’ declared here
        sv.c:4752:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:4752:250: note: ‘zok’ declared here
        sv.c: In function ‘Perl_sv_sethek’:
        sv.c:5711:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:5711:242: note: ‘zok’ declared here
        sv.c: In function ‘Perl_sv_usepvn_flags’:
        sv.c:5780:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:5780:238: note: ‘zok’ declared here
        sv.c: In function ‘Perl_sv_chop’:
        sv.c:6093:38: warning: the comparison will always evaluate as ‘true’ for the address of ‘old_delta’ will never be NULL [-Waddress]
        sv.c:6059:12: note: ‘old_delta’ declared here
        sv.c:6125:31: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
        sv.c:6058:12: note: ‘delta’ declared here
        sv.c: In function ‘Perl_sv_catpvn_flags’:
        sv.c:6209:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<U1390>, &({...})) + (sizetype)dlen’ must not be NULL [-Waddress]
        sv.c: In function ‘Perl_sv_catpv’:
        sv.c:6299:43: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<U2098>, &({...})) + (sizetype)tlen’ must not be NULL [-Waddress]
        sv.c: In function ‘Perl_sv_insert_flags’:
        sv.c:7073:49: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<Ubed8>, &({...})) + (sizetype)curlen’ must not be NULL [-Waddress]
        sv.c:7087:30: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘big + (sizetype)offset’ must not be NULL [-Waddress]
        sv.c:7093:49: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<Uc260>, &({...})) + (sizetype)offset’ must not be NULL [-Waddress]
        sv.c:7123:30: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘midend + -(sizetype)i’ must not be NULL [-Waddress]
        sv.c: In function ‘Perl_sv_clear’:
        sv.c:7504:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘offset’ will never be NULL [-Waddress]
        sv.c:7503:24: note: ‘offset’ declared here
        sv.c: In function ‘S_curse’:
        sv.c:7706:15: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
        sv.c: In function ‘Perl_sv_resetpvn’:
        sv.c:11078:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘todo’ will never be NULL [-Waddress]
        sv.c:11048:10: note: ‘todo’ declared here
        sv.c: In function ‘Perl_newSVrv’:
        sv.c:11602:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        sv.c:11602:238: note: ‘zok’ declared here
        sv.c: In function ‘S_format_hexfp’:
        sv.c:13021:42: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘v0 + 1’ must not be NULL [-Waddress]
        sv.c:13117:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘zerox + (sizetype)nzero’ must not be NULL [-Waddress]
        sv.c: In function ‘Perl_ptr_table_split’:
        sv.c:15242:29: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘ary + (sizetype)(oldsize * 8)’ must not be NULL [-Waddress]
        sv.c: In function ‘Perl_sv_setiv’:
        sv.c:1580:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:1583:5: note: here
        sv.c: In function ‘Perl_sv_setnv’:
        sv.c:1692:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:1695:5: note: here
        sv.c: In function ‘Perl_newSVsv_flags_NN’:
        sv.c:5280:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:5287:9: note: here
        sv.c: In function ‘S_newSVsv_flags_NN_PVxx’:
        sv.c:5085:53: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:5087:9: note: here
        sv.c:7440:66: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:7469:9: note: here
        sv.c:7487:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:7494:9: note: here
        sv.c: In function ‘Perl_sv_2io’:
        sv.c:11150:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:11159:5: note: here
        sv.c: In function ‘Perl_sv_vcatpvfn_flags’:
        sv.c:13843:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:13870:9: note: here
        sv.c:13876:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:13881:9: note: here
        sv.c:13892:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:13897:9: note: here
        sv.c:14152:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:14154:9: note: here
        sv.c: In function ‘S_find_uninit_var’:
        sv.c:18069:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:18071:13: note: here
        sv.c:18077:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:18079:13: note: here
        sv.c:18087:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:18089:13: note: here
        sv.c:18098:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
        sv.c:18100:13: 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
        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:6851:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_partition_by_byte_length’ will never be NULL [-Waddress]
        op.c:6618:8: note: ‘PL_partition_by_byte_length’ declared here
        op.c:7266:43: 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:7266:47: 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:7267:41: 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:7267:45: 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:7305:47: 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:7305:51: 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:7306:45: 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:7306:49: 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:7346:47: 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:7346:51: 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:7347:45: 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:7347:49: 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:7386:47: 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:7386:47: 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:7387:45: 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:7387:45: 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:7412:47: 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:7412:47: 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:7413:45: 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:7413:45: 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:7443:51: 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:7443:47: 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:7445:49: 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:7445:45: 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:11819:44: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        op.c:11819:274: note: ‘zok’ declared here
        op.c:11907:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
        op.c:11907:270: note: ‘zok’ declared here
        op.c: In function ‘Perl_ck_require’:
        op.c:14722:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘s + 1’ must not be NULL [-Waddress]
        op.c:14722:35: 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:16930:40: 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:1295:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1297:17: note: here
        op.c:1302:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1304:17: note: here
        op.c:1313:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1315:17: note: here
        op.c:1324:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1326:17: note: here
        op.c:1332:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1334:17: note: here
        op.c:1119:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1122:5: note: here
        op.c:1140:38: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1143:5: note: here
        op.c:1176:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1179:5: note: here
        op.c:1204:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:1217:5: note: here
        op.c: In function ‘Perl_scalarvoid’:
        op.c:2206:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2209:9: note: here
        op.c:2221:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2224:9: note: here
        op.c:2463:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2474:9: note: here
        op.c:2482:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2485:9: note: here
        op.c:2489:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:2492:9: note: here
        op.c: In function ‘Perl_op_lvalue_flags’:
        op.c:3370:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3378:5: note: here
        op.c:3381:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3383:5: note: here
        op.c:3385:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3387:5: note: here
        op.c:3389:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3395:5: note: here
        op.c:3422:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3424:5: note: here
        op.c:3425:32: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3427:5: note: here
        op.c:3452:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3456:5: note: here
        op.c:3476:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3479:5: note: here
        op.c:3515:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3517:5: note: here
        op.c:3532:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3564:5: note: here
        op.c: In function ‘S_scalar_mod_type’:
        op.c:3714:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3717:5: note: here
        op.c: In function ‘S_lvref’:
        op.c:3030:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3032:9: note: here
        op.c:3040:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3042:9: note: here
        op.c:3082:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3085:9: note: here
        op.c: In function ‘Perl_doref’:
        op.c:3868:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3871:9: note: here
        op.c:3893:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3896:9: note: here
        op.c:3918:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3920:9: note: here
        op.c: In function ‘Perl_ck_delete’:
        op.c:13297:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:13299:9: note: here
        op.c:13308:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:13310:9: note: here
        op.c: In function ‘S_is_handle_constructor’:
        op.c:3774:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3777:5: note: here
        op.c:3783:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:3786:5: note: here
        op.c: In function ‘Perl_ck_refassign’:
        op.c:14585:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:14587:5: note: here
        op.c:14601:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:14603:5: note: here
        op.c: In function ‘Perl_ck_entersub_args_proto’:
        op.c:15439:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:15442:13: note: here
        op.c: In function ‘Perl_ck_entersub_args_core’:
        op.c:15734:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:15738:9: note: here
        op.c: In function ‘Perl_ck_each’:
        op.c:16191:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:16204:13: note: here
        op.c:16212:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:16217:13: note: here
        op.c: In function ‘Perl_coresub_op’:
        op.c:16719:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        op.c:16731:5: 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
        src/sha.c: In function ‘sharewind’:
        src/sha.c:294:46: warning: the comparison will always evaluate as ‘true’ for the address of ‘H32’ will never be NULL [-Waddress]
        src/sha.h:141:15: note: ‘H32’ declared here
        src/sha.c:294:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘H01’ will never be NULL [-Waddress]
        src/sha.c:68:27: note: ‘H01’ declared here
        src/sha.c:295:46: warning: the comparison will always evaluate as ‘true’ for the address of ‘H32’ will never be NULL [-Waddress]
        src/sha.c:295:45: warning: the comparison will always evaluate as ‘true’ for the address of ‘H0224’ will never be NULL [-Waddress]
        src/sha.c:74:27: note: ‘H0224’ declared here
        src/sha.c:296:46: warning: the comparison will always evaluate as ‘true’ for the address of ‘H32’ will never be NULL [-Waddress]
        src/sha.c:296:45: warning: the comparison will always evaluate as ‘true’ for the address of ‘H0256’ will never be NULL [-Waddress]
        src/sha.c:80:27: note: ‘H0256’ declared here
        src/sha.c:297:46: warning: the comparison will always evaluate as ‘true’ for the address of ‘H64’ will never be NULL [-Waddress]
        src/sha.h:142:16: note: ‘H64’ declared here
        src/sha.c:297:45: warning: the comparison will always evaluate as ‘true’ for the address of ‘H0384’ will never be NULL [-Waddress]
        src/sha64bit.c:67:28: note: ‘H0384’ declared here
        src/sha.c:298:46: warning: the comparison will always evaluate as ‘true’ for the address of ‘H64’ will never be NULL [-Waddress]
        src/sha.c:298:45: warning: the comparison will always evaluate as ‘true’ for the address of ‘H0512’ will never be NULL [-Waddress]
        src/sha64bit.c:74:28: note: ‘H0512’ declared here
        src/sha.c:299:49: warning: the comparison will always evaluate as ‘true’ for the address of ‘H64’ will never be NULL [-Waddress]
        src/sha.c:299:51: warning: the comparison will always evaluate as ‘true’ for the address of ‘H0512224’ will never be NULL [-Waddress]
        src/sha64bit.c:81:28: note: ‘H0512224’ declared here
        src/sha.c:300:49: warning: the comparison will always evaluate as ‘true’ for the address of ‘H64’ will never be NULL [-Waddress]
        src/sha.c:300:51: warning: the comparison will always evaluate as ‘true’ for the address of ‘H0512256’ will never be NULL [-Waddress]
        src/sha64bit.c:88:28: note: ‘H0512256’ declared here
        src/sha.c: In function ‘shadirect’:
        src/sha.c:328:22: warning: the comparison will always evaluate as ‘true’ for the address of ‘block’ will never be NULL [-Waddress]
        src/sha.h:143:16: note: ‘block’ declared here
        src/sha.c: In function ‘encbase64’:
        src/sha.c:452:17: warning: the comparison will always evaluate as ‘true’ for the address of ‘byte’ will never be NULL [-Waddress]
        src/sha.c:447:16: note: ‘byte’ declared here
        src/sha.c: In function ‘hmacinit’:
        src/sha.c:492:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘key’ will never be NULL [-Waddress]
        src/sha.h:157:16: note: ‘key’ declared here
        src/sha.c:498:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘key’ will never be NULL [-Waddress]
        src/sha.c:507:19: warning: the comparison will always evaluate as ‘true’ for the address of ‘key’ will never be NULL [-Waddress]
        SHA.xs: In function ‘XS_Digest__SHA__getstate’:
        SHA.xs:309:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘block’ will never be NULL [-Waddress]
        SHA.xs: In function ‘XS_Digest__SHA__putstate’:
        SHA.xs:336:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘block’ will never be NULL [-Waddress]
        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
        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
        ListUtil.xs: In function ‘XS_List__Util_unpairs’:
        ListUtil.xs:858:40: 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]
        ListUtil.xs: In function ‘XS_List__Util_pairmap’:
        ListUtil.xs:1226:55: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_stack_base + (sizetype)((long unsigned int)((int)ax + argi) * 8)’ must not be NULL [-Waddress]
        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
        Socket.xs: In function ‘xs_getaddrinfo’:
        Socket.xs:635:24: warning: the comparison will always evaluate as ‘true’ for the address of ‘hints_s’ will never be NULL [-Waddress]
        Socket.xs:594:21: note: ‘hints_s’ declared here
        Socket.xs: In function ‘XS_Socket_pack_sockaddr_un’:
        Socket.xs:870:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘sun_ad’ will never be NULL [-Waddress]
        Socket.xs:862:28: note: ‘sun_ad’ declared here
        Socket.xs:903:35: warning: the comparison will always evaluate as ‘true’ for the address of ‘sun_path’ will never be NULL [-Waddress]
        /usr/include/aarch64-linux-gnu/sys/un.h:32:10: note: ‘sun_path’ declared here
        Socket.xs: In function ‘XS_Socket_unpack_sockaddr_un’:
        Socket.xs:942:29: warning: the comparison will always evaluate as ‘true’ for the address of ‘addr’ will never be NULL [-Waddress]
        Socket.xs:931:28: note: ‘addr’ declared here
        Socket.xs:945:29: warning: the comparison will always evaluate as ‘true’ for the address of ‘addr’ will never be NULL [-Waddress]
        Socket.xs: In function ‘XS_Socket_pack_sockaddr_in’:
        Socket.xs:1024:24: warning: the comparison will always evaluate as ‘true’ for the address of ‘sin’ will never be NULL [-Waddress]
        Socket.xs:995:28: note: ‘sin’ declared here
        Socket.xs: In function ‘XS_Socket_unpack_sockaddr_in’:
        Socket.xs:1050:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘addr’ will never be NULL [-Waddress]
        Socket.xs:1040:28: note: ‘addr’ declared here
        Socket.xs: In function ‘XS_Socket_pack_sockaddr_in6’:
        Socket.xs:1098:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘sin6’ will never be NULL [-Waddress]
        Socket.xs:1077:29: note: ‘sin6’ declared here
        Socket.xs:1102:35: warning: the comparison will always evaluate as ‘true’ for the address of ‘sin6_addr’ will never be NULL [-Waddress]
        /usr/include/netinet/in.h:271:21: note: ‘sin6_addr’ declared here
        Socket.xs: In function ‘XS_Socket_unpack_sockaddr_in6’:
        Socket.xs:1138:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘sin6’ will never be NULL [-Waddress]
        Socket.xs:1128:29: note: ‘sin6’ declared here
        Socket.xs: In function ‘XS_Socket_inet_ntop’:
        Socket.xs:1211:29: warning: the comparison will always evaluate as ‘true’ for the address of ‘addr’ will never be NULL [-Waddress]
        Socket.xs:1173:25: note: ‘addr’ declared here
        Socket.xs:1215:29: warning: the comparison will always evaluate as ‘true’ for the address of ‘addr’ will never be NULL [-Waddress]
        Socket.xs: In function ‘XS_Socket_pack_ip_mreq’:
        Socket.xs:1290:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘mreq’ will never be NULL [-Waddress]
        Socket.xs:1280:24: note: ‘mreq’ declared here
        Socket.xs:1291:39: warning: the comparison will always evaluate as ‘true’ for the address of ‘imr_multiaddr’ will never be NULL [-Waddress]
        /usr/include/netinet/in.h:281:20: note: ‘imr_multiaddr’ declared here
        Socket.xs:1299:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘imr_interface’ will never be NULL [-Waddress]
        /usr/include/netinet/in.h:284:20: note: ‘imr_interface’ declared here
        Socket.xs: In function ‘XS_Socket_unpack_ip_mreq’:
        Socket.xs:1321:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘mreq’ will never be NULL [-Waddress]
        Socket.xs:1315:24: note: ‘mreq’ declared here
        Socket.xs: In function ‘XS_Socket_pack_ip_mreq_source’:
        Socket.xs:1355:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘mreq’ will never be NULL [-Waddress]
        Socket.xs:1338:31: note: ‘mreq’ declared here
        Socket.xs:1356:39: warning: the comparison will always evaluate as ‘true’ for the address of ‘imr_multiaddr’ will never be NULL [-Waddress]
        /usr/include/netinet/in.h:303:20: note: ‘imr_multiaddr’ declared here
        Socket.xs:1357:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘imr_sourceaddr’ will never be NULL [-Waddress]
        /usr/include/netinet/in.h:309:20: note: ‘imr_sourceaddr’ declared here
        Socket.xs:1365:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘imr_interface’ will never be NULL [-Waddress]
        /usr/include/netinet/in.h:306:20: note: ‘imr_interface’ declared here
        Socket.xs: In function ‘XS_Socket_unpack_ip_mreq_source’:
        Socket.xs:1389:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘mreq’ will never be NULL [-Waddress]
        Socket.xs:1383:31: note: ‘mreq’ declared here
        Socket.xs: In function ‘XS_Socket_pack_ipv6_mreq’:
        Socket.xs:1416:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘mreq’ will never be NULL [-Waddress]
        Socket.xs:1407:26: note: ‘mreq’ declared here
        Socket.xs:1417:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘ipv6mr_multiaddr’ will never be NULL [-Waddress]
        /usr/include/netinet/in.h:318:21: note: ‘ipv6mr_multiaddr’ declared here
        Socket.xs: In function ‘XS_Socket_unpack_ipv6_mreq’:
        Socket.xs:1439:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘mreq’ will never be NULL [-Waddress]
        Socket.xs:1433:26: note: ‘mreq’ declared here
        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
        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_trie.c: In function ‘my_make_trie’:
        re_comp_trie.c:1044:66: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘trie->trans + (sizetype)(transcount / 2 * 8)’ must not be NULL [-Waddress]
        re_comp_trie.c:1537:63: 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
        ../../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_comp.c: In function ‘Perl_reg_add_data’:
        re_comp.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]
        re_comp.c: In function ‘S_reg’:
        re_comp.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]
        re_comp.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]
        re_comp.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]
        re_comp.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]
        re_comp.c: In function ‘S_regatom’:
        re_comp.c:7019:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
        re_comp.c:7000:22: note: ‘temp’ declared here
        re_comp.c:7055:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
        re_comp.c:7419:60: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
        re_comp.c: In function ‘Perl_populate_anyof_bitmap_from_invlist’:
        re_comp.c:7640:52: warning: the comparison will always evaluate as ‘true’ for the address of ‘bitmap’ will never be NULL [-Waddress]
        re_comp.c: In function ‘S_optimize_regclass’:
        re_comp.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
        re_comp.c:12293:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘low_utf8’ will never be NULL [-Waddress]
        re_comp.c:12211:12: note: ‘low_utf8’ declared here
        re_comp.c: In function ‘S_change_engine_size’:
        re_comp.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]
        re_comp.c: In function ‘S_re_croak’:
        re_comp.c:14055:19: warning: the comparison will always evaluate as ‘true’ for the address of ‘buf’ will never be NULL [-Waddress]
        re_comp.c:14049:10: note: ‘buf’ declared here
        re_comp.c:14064:19: warning: the comparison will always evaluate as ‘true’ for the address of ‘buf’ will never be NULL [-Waddress]
        re_comp.c: In function ‘S_parse_uniprop_string’:
        re_comp.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]
        re_comp.c:3705:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:3710:13: note: here
        re_comp.c:3853:43: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:3855:13: note: here
        re_comp.c:4141:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:4145:13: note: here
        re_comp.c:4374:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:4376:9: note: here
        re_comp.c: In function ‘S_parse_lparen_question_flags’:
        re_comp.c:2772:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:2776:13: note: here
        re_comp.c: In function ‘S_regpiece’:
        re_comp.c:4848:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:4896:7: note: here
        re_comp.c:5807:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:5809:9: note: here
        re_comp.c:6239:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:6242:9: note: here
        re_comp.c:6616:158: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:6623:21: note: here
        re_comp.c:6642:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:6645:21: note: here
        re_comp.c:6690:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
        re_comp.c:6694:17: 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: 2026-04-14T23:53:33Z
    tester: smoker