• Reports by commit
  • Recent reports
  • Perl5 CoreSmokeDB
  • Changes
    •

    Smoke v5.43.10-18-g9c376794d8 FAIL(F) linux 6.19.11+deb14-arm64 [Debian GNU/Linux forky/sid] 4

    [Log] [via test-smoke.org] [Raw JSON] [Report JSON] [parsed detail] 

    Automated smoke report for branch blead 5.43.11 patch 9c376794d81bbba23c3ddb063ac5244da6f84096 v5.43.10-18-g9c376794d8.
7of9:  (aarch64/4 cpus)
    on        linux 6.19.11+deb14-arm64 [Debian GNU/Linux forky/sid]
    using     cc version 15.2.0 (*1)
    smoketime 8 hours 19 minutes (average 4 hours 9 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

v5.43.10-18-g9c376794d8
----------------------- ----------------------------------------------------
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:
    SMOKE9c376794d81bbba23c3ddb063ac5244da6f84096
Skipped tests:
    None.

Test failures:
  ../dist/SelfLoader/t/02SelfLoader-buggy.t (FAILED 1)
      [stdio] -Duse64bitint
      [stdio] 

  ../dist/SelfLoader/t/01SelfLoader.t (FAILED Non-zero exit status: 22 Bad plan. You planned 20 tests but ran 0.)
      [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

Compiler messages:
    builtin.c: In function ‘XS_builtin_export_lexically’:
    builtin.c:337:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
    builtin.c:340:13: note: here
    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
    doio.c: In function ‘S_openn_cleanup’:
    doio.c:948:24: warning: the comparison will always evaluate as ‘true’ for the address of ‘statbuf’ will never be NULL [-Waddress]
    doio.c:946:17: note: ‘statbuf’ declared here
    doio.c: In function ‘Perl_apply’:
    doio.c:2858:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘utbuf’ will never be NULL [-Waddress]
    doio.c:2835:28: note: ‘utbuf’ declared here
    doio.c: In function ‘Perl_mode_from_discipline’:
    doio.c:2060:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doio.c:2069:17: note: here
    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
    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
    gv.c: In function ‘Perl_Gv_AMupdate’:
    gv.c:3169:18: warning: the comparison will always evaluate as ‘true’ for the address of ‘amt’ will never be NULL [-Waddress]
    gv.c:3153:7: note: ‘amt’ declared here
    gv.c: In function ‘Perl_amagic_applies’:
    gv.c:3471:11: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    gv.c: In function ‘Perl_amagic_call’:
    gv.c:3821:98: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    gv.c:3948:107: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    gv.c:4191:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘myop’ will never be NULL [-Waddress]
    gv.c:4179:10: note: ‘myop’ declared here
    gv.c: In function ‘S_gv_magicalize’:
    gv.c:2398:64: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:2400:11: note: here
    gv.c:4202:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:4207:9: note: here
    gv.c:4249:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:4264:9: 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
    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
    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_pack.c: In function ‘S_unpack_rec’:
    pp_pack.c:1398:54: warning: the comparison will always evaluate as ‘true’ for the address of ‘ai16’ will never be NULL [-Waddress]
    pp_pack.c:1393:21: note: ‘ai16’ declared here
    pp_pack.c:1435:54: warning: the comparison will always evaluate as ‘true’ for the address of ‘au16’ will never be NULL [-Waddress]
    pp_pack.c:1431:21: note: ‘au16’ declared here
    pp_pack.c:1455:54: warning: the comparison will always evaluate as ‘true’ for the address of ‘ai16’ will never be NULL [-Waddress]
    pp_pack.c:1451:21: note: ‘ai16’ declared here
    pp_pack.c:1474:46: warning: the comparison will always evaluate as ‘true’ for the address of ‘aint’ will never be NULL [-Waddress]
    pp_pack.c:1473:21: note: ‘aint’ declared here
    pp_pack.c:1487:47: warning: the comparison will always evaluate as ‘true’ for the address of ‘auint’ will never be NULL [-Waddress]
    pp_pack.c:1486:30: note: ‘auint’ declared here
    pp_pack.c:1499:45: warning: the comparison will always evaluate as ‘true’ for the address of ‘aiv’ will never be NULL [-Waddress]
    pp_pack.c:1498:20: note: ‘aiv’ declared here
    pp_pack.c:1511:45: warning: the comparison will always evaluate as ‘true’ for the address of ‘auv’ will never be NULL [-Waddress]
    pp_pack.c:1510:20: note: ‘auv’ declared here
    pp_pack.c:1524:47: warning: the comparison will always evaluate as ‘true’ for the address of ‘along’ will never be NULL [-Waddress]
    pp_pack.c:1523:22: note: ‘along’ declared here
    pp_pack.c:1542:54: warning: the comparison will always evaluate as ‘true’ for the address of ‘ai32’ will never be NULL [-Waddress]
    pp_pack.c:1538:21: note: ‘ai32’ declared here
    pp_pack.c:1558:48: warning: the comparison will always evaluate as ‘true’ for the address of ‘aulong’ will never be NULL [-Waddress]
    pp_pack.c:1557:31: note: ‘aulong’ declared here
    pp_pack.c:1578:54: warning: the comparison will always evaluate as ‘true’ for the address of ‘au32’ will never be NULL [-Waddress]
    pp_pack.c:1574:21: note: ‘au32’ declared here
    pp_pack.c:1598:54: warning: the comparison will always evaluate as ‘true’ for the address of ‘ai32’ will never be NULL [-Waddress]
    pp_pack.c:1594:21: note: ‘ai32’ declared here
    pp_pack.c:1616:46: warning: the comparison will always evaluate as ‘true’ for the address of ‘aptr’ will never be NULL [-Waddress]
    pp_pack.c:1615:29: note: ‘aptr’ declared here
    pp_pack.c:1670:46: warning: the comparison will always evaluate as ‘true’ for the address of ‘aptr’ will never be NULL [-Waddress]
    pp_pack.c:1669:23: note: ‘aptr’ declared here
    pp_pack.c:1679:47: warning: the comparison will always evaluate as ‘true’ for the address of ‘aquad’ will never be NULL [-Waddress]
    pp_pack.c:1678:22: note: ‘aquad’ declared here
    pp_pack.c:1691:48: warning: the comparison will always evaluate as ‘true’ for the address of ‘auquad’ will never be NULL [-Waddress]
    pp_pack.c:1690:31: note: ‘auquad’ declared here
    pp_pack.c:1705:48: warning: the comparison will always evaluate as ‘true’ for the address of ‘afloat’ will never be NULL [-Waddress]
    pp_pack.c:1704:23: note: ‘afloat’ declared here
    pp_pack.c:1715:49: warning: the comparison will always evaluate as ‘true’ for the address of ‘adouble’ will never be NULL [-Waddress]
    pp_pack.c:1714:24: note: ‘adouble’ declared here
    pp_pack.c:1725:48: warning: the comparison will always evaluate as ‘true’ for the address of ‘bytes’ will never be NULL [-Waddress]
    pp_pack.c:75:8: note: ‘bytes’ declared here
    pp_pack.c:1737:53: warning: the comparison will always evaluate as ‘true’ for the address of ‘bytes’ will never be NULL [-Waddress]
    pp_pack.c:81:8: note: ‘bytes’ declared here
    pp_pack.c: In function ‘S_pack_rec’:
    pp_pack.c:2753:37: warning: the comparison will always evaluate as ‘true’ for the address of ‘afloat’ will never be NULL [-Waddress]
    pp_pack.c:2727:23: note: ‘afloat’ declared here
    pp_pack.c:2774:38: warning: the comparison will always evaluate as ‘true’ for the address of ‘adouble’ will never be NULL [-Waddress]
    pp_pack.c:2758:24: note: ‘adouble’ declared here
    pp_pack.c:2779:28: warning: the comparison will always evaluate as ‘true’ for the address of ‘anv’ will never be NULL [-Waddress]
    pp_pack.c:2778:22: note: ‘anv’ declared here
    pp_pack.c:2794:37: warning: the comparison will always evaluate as ‘true’ for the address of ‘bytes’ will never be NULL [-Waddress]
    pp_pack.c:2802:33: warning: the comparison will always evaluate as ‘true’ for the address of ‘aldouble’ will never be NULL [-Waddress]
    pp_pack.c:2800:22: note: ‘aldouble’ declared here
    pp_pack.c:2816:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘bytes’ will never be NULL [-Waddress]
    pp_pack.c:2829:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘ai16’ will never be NULL [-Waddress]
    pp_pack.c:2825:21: note: ‘ai16’ declared here
    pp_pack.c:2839:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘ai16’ will never be NULL [-Waddress]
    pp_pack.c:2835:21: note: ‘ai16’ declared here
    pp_pack.c:2859:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘au16’ will never be NULL [-Waddress]
    pp_pack.c:2856:21: note: ‘au16’ declared here
    pp_pack.c:2879:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘ai16’ will never be NULL [-Waddress]
    pp_pack.c:2876:21: note: ‘ai16’ declared here
    pp_pack.c:2888:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘auint’ will never be NULL [-Waddress]
    pp_pack.c:2885:30: note: ‘auint’ declared here
    pp_pack.c:2896:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘aiv’ will never be NULL [-Waddress]
    pp_pack.c:2893:20: note: ‘aiv’ declared here
    pp_pack.c:2904:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘auv’ will never be NULL [-Waddress]
    pp_pack.c:2901:20: note: ‘auv’ declared here
    pp_pack.c:3001:35: warning: the comparison will always evaluate as ‘true’ for the address of ‘aint’ will never be NULL [-Waddress]
    pp_pack.c:2998:21: note: ‘aint’ declared here
    pp_pack.c:3011:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘au32’ will never be NULL [-Waddress]
    pp_pack.c:3007:21: note: ‘au32’ declared here
    pp_pack.c:3021:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘au32’ will never be NULL [-Waddress]
    pp_pack.c:3017:21: note: ‘au32’ declared here
    pp_pack.c:3030:37: warning: the comparison will always evaluate as ‘true’ for the address of ‘aulong’ will never be NULL [-Waddress]
    pp_pack.c:3027:31: note: ‘aulong’ declared here
    pp_pack.c:3041:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘au32’ will never be NULL [-Waddress]
    pp_pack.c:3038:21: note: ‘au32’ declared here
    pp_pack.c:3050:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘along’ will never be NULL [-Waddress]
    pp_pack.c:3047:22: note: ‘along’ declared here
    pp_pack.c:3061:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘ai32’ will never be NULL [-Waddress]
    pp_pack.c:3058:21: note: ‘ai32’ declared here
    pp_pack.c:3070:37: warning: the comparison will always evaluate as ‘true’ for the address of ‘auquad’ will never be NULL [-Waddress]
    pp_pack.c:3067:31: note: ‘auquad’ declared here
    pp_pack.c:3078:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘aquad’ will never be NULL [-Waddress]
    pp_pack.c:3075:22: note: ‘aquad’ declared here
    pp_pack.c:3116:35: warning: the comparison will always evaluate as ‘true’ for the address of ‘aptr’ will never be NULL [-Waddress]
    pp_pack.c:3088:29: note: ‘aptr’ declared here
    pp_pack.c:3162:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘hunk’ will never be NULL [-Waddress]
    pp_pack.c:3141:20: note: ‘hunk’ declared here
    pp_pack.c:1041:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:1043:9: note: here
    pp_pack.c:1061:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:1064:9: note: here
    pp_pack.c: In function ‘S_measure_struct’:
    pp_pack.c:522:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:524:13: note: here
    pp_pack.c:533:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:538:13: note: here
    pp_pack.c:2324:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:2326:9: note: here
    pp_hot.c: In function ‘Perl_pp_print’:
    pp_hot.c:2097:32: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘mark + 8’ must not be NULL [-Waddress]
    pp_hot.c: In function ‘Perl_pp_aassign’:
    pp_hot.c:3119:55: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_tmps_stack + (sizetype)((long unsigned int)tmps_base * 8)’ must not be NULL [-Waddress]
    pp_hot.c:3125:61: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_tmps_stack + ((sizetype)((long unsigned int)tmps_base * 8) - 8)’ must not be NULL [-Waddress]
    pp_hot.c:3125:66: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_tmps_stack + (sizetype)((long unsigned int)(tmps_base + nelems) * 8)’ must not be NULL [-Waddress]
    pp_hot.c:3443:61: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_tmps_stack + ((sizetype)((long unsigned int)tmps_base * 8) - 8)’ must not be NULL [-Waddress]
    pp_hot.c:3443:66: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_tmps_stack + (sizetype)((long unsigned int)(tmps_base + nelems) * 8)’ must not be NULL [-Waddress]
    pp_hot.c: In function ‘Perl_pp_match’:
    pp_hot.c:3985:44: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_stack_sp + -(sizetype)((long unsigned int)nitems * 8)’ must not be NULL [-Waddress]
    pp_hot.c:3985:48: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_stack_sp + (1 - (sizetype)nitems) * 8’ must not be NULL [-Waddress]
    pp_hot.c: In function ‘Perl_pp_helem’:
    pp_hot.c:4409:17: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    pp_hot.c: In function ‘Perl_pp_multideref’:
    pp_hot.c:4847:37: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    pp_hot.c: In function ‘Perl_pp_subst’:
    pp_hot.c:5523:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘d + -(sizetype)i’ must not be NULL [-Waddress]
    pp_hot.c:5664:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    pp_hot.c:5664:254: note: ‘zok’ declared here
    pp_hot.c: In function ‘Perl_pp_entersub’:
    pp_hot.c:6531:34: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘mark + 8’ must not be NULL [-Waddress]
    pp_hot.c: In function ‘Perl_vivify_ref’:
    pp_hot.c:6800:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    pp_hot.c:6800:238: note: ‘zok’ declared here
    pp_hot.c:4522:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:4525:9: note: here
    pp_hot.c:4713:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:4716:9: note: here
    pp_hot.c:6348:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:6351:9: note: here
    pp_hot.c:6385:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:6388:9: 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_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
    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
    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
    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
    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
    toke.c: In function ‘Perl_lex_stuff_pvn’:
    toke.c:1261:43: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘bufptr + ((sizetype)len + (sizetype)highhalf)’ must not be NULL [-Waddress]
    toke.c:1287:43: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘bufptr + ((sizetype)len - (sizetype)highhalf)’ must not be NULL [-Waddress]
    toke.c:1307:34: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘bufptr + (sizetype)len’ must not be NULL [-Waddress]
    toke.c: In function ‘S_scan_const’:
    toke.c:4199:58: warning: the comparison will always evaluate as ‘true’ for the address of ‘hex_string’ will never be NULL [-Waddress]
    toke.c:4187:42: note: ‘hex_string’ declared here
    toke.c:4236:54: warning: the comparison will always evaluate as ‘true’ for the address of ‘hex_string’ will never be NULL [-Waddress]
    toke.c:4215:38: note: ‘hex_string’ declared here
    toke.c:4257:58: warning: the comparison will always evaluate as ‘true’ for the address of ‘hex_string’ will never be NULL [-Waddress]
    toke.c: In function ‘S_intuit_more’:
    toke.c:4741:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘seen’ will never be NULL [-Waddress]
    toke.c:4740:10: note: ‘seen’ declared here
    toke.c: In function ‘yyl_fake_eof’:
    toke.c:7841:41: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘newargv + 16’ must not be NULL [-Waddress]
    toke.c:7841:45: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘PL_origargv + 8’ must not be NULL [-Waddress]
    toke.c: In function ‘yyl_key_core’:
    toke.c:9242:41: warning: the comparison will always evaluate as ‘true’ for the address of ‘tokenbuf’ will never be NULL [-Waddress]
    parser.h:116:10: note: ‘tokenbuf’ declared here
    toke.c: In function ‘yyl_keylookup’:
    toke.c:9403:41: warning: the comparison will always evaluate as ‘true’ for the address of ‘tokenbuf’ will never be NULL [-Waddress]
    toke.c: In function ‘Perl_scan_str’:
    toke.c:12321:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘open_delim_str’ will never be NULL [-Waddress]
    toke.c:12284:10: note: ‘open_delim_str’ declared here
    toke.c: In function ‘Perl_yylex’:
    toke.c:10129:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:10136:5: note: here
    toke.c:10156:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:10182:5: note: here
    toke.c:10273:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:10278:7: note: here
    toke.c: In function ‘yyl_try’:
    toke.c:9834:46: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:9861:5: note: here
    toke.c: In function ‘yyl_leftcurly’:
    toke.c:6667:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:6681:5: note: here
    toke.c: In function ‘Perl_scan_num’:
    toke.c:12781:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:12786:13: note: here
    toke.c:12788:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:12792:13: 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:11832:44: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    op.c:11832:274: note: ‘zok’ declared here
    op.c:11920:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    op.c:11920:270: note: ‘zok’ declared here
    op.c: In function ‘Perl_ck_require’:
    op.c:14735:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘s + 1’ must not be NULL [-Waddress]
    op.c:14735:35: 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:16943:40: 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:13310:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:13312:9: note: here
    op.c:13321:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:13323:9: 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:14598:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:14600:5: note: here
    op.c:14614:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:14616:5: note: here
    op.c: In function ‘Perl_ck_entersub_args_proto’:
    op.c:15452:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15455:13: note: here
    op.c: In function ‘Perl_ck_entersub_args_core’:
    op.c:15747:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15751:9: note: here
    op.c: In function ‘Perl_ck_each’:
    op.c:16204:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:16217:13: note: here
    op.c:16225:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:16230:13: note: here
    op.c: In function ‘Perl_coresub_op’:
    op.c:16732:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:16744:5: 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
    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]
    ../../hv.h:60:11: note: ‘hek_key’ declared 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
    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]
    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
    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.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]
    ../../regcomp.h:343:10: note: ‘bitmap’ declared here
    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
    ../../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 ‘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_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]
    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: 2026-04-28T22:56:02Z
tester: smoker