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    Smoke v5.43.5-67-gd306795336 FAIL(F) linux 6.17.9+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 5.43.6 patch d306795336cc8ce0c7c80e251adb1343497abbbd v5.43.5-67-gd306795336.
7of9:  (aarch64/4 cpus)
    on        linux 6.17.9+deb14-arm64 [Debian GNU/Linux forky/sid]
    using     cc version 15.2.0 (*1)
    smoketime 8 hours 16 minutes (average 4 hours 8 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

v5.43.5-67-gd306795336
----------------------- ----------------------------------------------------
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:
    SMOKEd306795336cc8ce0c7c80e251adb1343497abbbd
Skipped tests:
    None.

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

  ../dist/Devel-SelfStubber/t/Devel-SelfStubber.t (FAILED Non-zero exit status: 22 Bad plan. You planned 12 tests but ran 4.)
      [stdio] 
      [stdio] -Duse64bitint

  ../dist/SelfLoader/t/01SelfLoader.t (FAILED Non-zero exit status: 22 Bad plan. You planned 20 tests but ran 0.)
      [stdio] -Duse64bitint
      [stdio] 

Compiler messages:
    pp_hot.c: In function ‘Perl_pp_print’:
    pp_hot.c:2096:32: 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:3118:55: 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:3124:61: 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:3124:66: 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:3442:61: 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:3442:66: 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:3984:44: 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:3984:48: 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:4406:17: 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
    pp_hot.c: In function ‘Perl_pp_multideref’:
    pp_hot.c:4843:37: 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:5459:37: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘d + -(sizetype)i’ must not be NULL [-Waddress]
    pp_hot.c:5600:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    pp_hot.c:5600:68: note: ‘zok’ declared here
    pp_hot.c: In function ‘Perl_pp_entersub’:
    pp_hot.c:6467:34: 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:6734:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    pp_hot.c:6734:58: note: ‘zok’ declared here
    pp_hot.c:4519:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:4522:9: note: here
    pp_hot.c:4710:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:4713:9: note: here
    pp_hot.c:6284:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:6287:9: note: here
    pp_hot.c:6321:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:6324:9: 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:3437:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_sys.c:3440:5: note: here
    regcomp_invlist.c: In function ‘Perl_invlist_union_maybe_complement_2nd_’:
    regcomp_invlist.c:806:37: 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:806:37: 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:810:37: 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:810:37: 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:1040:37: 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:1040:37: 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:1044:37: 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:1044:37: 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:1238:43: 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:1238:47: 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:1317:35: 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:1317:35: 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:1330:31: 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:1330:31: 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:1226:65: 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", 1226, (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", 1226, (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:1532:26: warning: the comparison will always evaluate as ‘true’ for the address of ‘data_fake’ will never be NULL [-Waddress]
    regcomp_study.c:1520:17: note: ‘data_fake’ declared here
    regcomp_study.c:2178:136: 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:2178:140: 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:2418:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp_study.c:2420:13: note: here
    regcomp_study.c:3043:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp_study.c:3046:17: note: here
    regcomp_study.c:3084:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp_study.c:3086:17: note: here
    regcomp_study.c:3092:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp_study.c:3094:17: note: here
    regcomp.c: In function ‘Perl_reg_add_data’:
    regcomp.c:340:54: 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:4198:69: 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:4203:70: 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:4207:74: 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:4211:74: 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:7008:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
    regcomp.c:6989:22: note: ‘temp’ declared here
    regcomp.c:7044:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
    regcomp.c:7408:269: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    regcomp.c: In function ‘Perl_populate_anyof_bitmap_from_invlist’:
    regcomp.c:7629:52: 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:12225:105: 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:12225:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘low_utf8’ will never be NULL [-Waddress]
    regcomp.c:12143:12: note: ‘low_utf8’ declared here
    regcomp.c: In function ‘S_change_engine_size’:
    regcomp.c:12829:71: 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:13874:19: warning: the comparison will always evaluate as ‘true’ for the address of ‘buf’ will never be NULL [-Waddress]
    regcomp.c:13866:10: note: ‘buf’ declared here
    regcomp.c:13883:19: 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:15737:74: 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:3694:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:3699:13: note: here
    regcomp.c:3842:43: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:3844:13: note: here
    regcomp.c:4130:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:4134:13: note: here
    regcomp.c:4363:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:4365:9: note: here
    inline.h: In function ‘Perl_valid_utf8_to_uv’:
    inline.h:1426:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inline.h:1428:7: note: here
    inline.h:1429:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inline.h:1431:7: note: here
    inline.h:1432:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inline.h:1434:7: note: here
    regcomp.c: In function ‘S_parse_lparen_question_flags’:
    regcomp.c:2760:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:2764:13: note: here
    regcomp.c: In function ‘S_regpiece’:
    regcomp.c:4837:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:4885:7: note: here
    regcomp.c:5796:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:5798:9: note: here
    regcomp.c:6228:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:6231:9: note: here
    regcomp.c:6605:158: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:6612:21: note: here
    regcomp.c:6631:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:6634:21: note: here
    regcomp.c:6679:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:6683:17: note: here
    regexec.c: In function ‘S_isFOO_utf8_lc’:
    regexec.c:651:266: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    regexec.c: In function ‘S_reg_set_capture_string’:
    regexec.c:3643:36: 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:4808:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
    regexec.c:4739:8: note: ‘mod_pat’ declared here
    regexec.c:4812:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
    regexec.c:4874:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
    regexec.c:4897:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
    regexec.c:4722:8: note: ‘matches’ declared here
    regexec.c:5187:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
    regexec.c:5195:45: 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:8080:267: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    regexec.c: In function ‘S_find_byclass’:
    regexec.c:3378:296: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3378:304: note: here
    regexec.c:3378:170: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3378:178: note: here
    regexec.c:3378:102: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3378:237: note: here
    regexec.c:2329:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:2333:7: note: here
    regexec.c:3122:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3125:7: note: here
    regexec.c:3135:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3138:7: note: here
    regexec.c:3193:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3196:7: note: here
    regexec.c:7008:296: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7008:304: note: here
    regexec.c:7008:170: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7008:178: note: here
    regexec.c:7008:102: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7008:237: note: here
    regexec.c:6851:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:6863:9: note: here
    regexec.c:7238:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7243:9: note: here
    regexec.c:7471:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7474:9: note: here
    regexec.c:7512:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7515:9: note: here
    regexec.c:7522:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7525:9: note: here
    regexec.c:7552:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7555:9: note: here
    regexec.c:7749:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7752:9: note: here
    regexec.c:7925:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7928:9: note: here
    regexec.c:7964:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7967:9: note: here
    regexec.c:8012:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:8015:9: note: here
    regexec.c:9929:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:9939:9: note: here
    regexec.c:10070:31: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10073:9: note: here
    regexec.c: In function ‘S_regrepeat’:
    regexec.c:10517:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10522:7: note: here
    regexec.c:10527:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10530:7: note: here
    regexec.c:10709:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10712:7: note: here
    regexec.c:10726:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10735:7: note: here
    regexec.c:10889:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10892:7: note: here
    regexec.c:10971:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10974:7: note: here
    regexec.c: In function ‘S_test_EXACTISH_ST’:
    regexec.c:5223:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:5225:9: note: here
    regexec.c:5226:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:5228:9: note: here
    regexec.c:5229:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:5231:9: note: here
    sv.c: In function ‘Perl_sv_backoff’:
    sv.c:1355:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
    sv.c:1346:12: note: ‘delta’ declared here
    sv.c: In function ‘Perl_sv_setrv_noinc’:
    sv.c:1721:28: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:1721:54: note: ‘zok’ declared here
    sv.c: In function ‘S_glob_assign_glob’:
    sv.c:3827:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:3827:67: note: ‘zok’ declared here
    sv.c: In function ‘Perl_sv_setsv_flags’:
    sv.c:4542:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:4542:67: note: ‘zok’ declared here
    sv.c:4664:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:4664:67: note: ‘zok’ declared here
    sv.c:4685:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:4685:67: note: ‘zok’ declared here
    sv.c:4710:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:4710:67: note: ‘zok’ declared here
    sv.c: In function ‘Perl_sv_sethek’:
    sv.c:5651:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:5651:62: note: ‘zok’ declared here
    sv.c: In function ‘Perl_sv_usepvn_flags’:
    sv.c:5721:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:5721:58: note: ‘zok’ declared here
    sv.c: In function ‘Perl_sv_chop’:
    sv.c:6035:38: warning: the comparison will always evaluate as ‘true’ for the address of ‘old_delta’ will never be NULL [-Waddress]
    sv.c:5999:12: note: ‘old_delta’ declared here
    sv.c:6067:31: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
    sv.c:5998:12: note: ‘delta’ declared here
    sv.c: In function ‘Perl_sv_catpvn_flags’:
    sv.c:6151:47: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<Ue688>, &({...})) + (sizetype)dlen’ must not be NULL [-Waddress]
    sv.c: In function ‘Perl_sv_catpv’:
    sv.c:6241:43: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<Ub390>, &({...})) + (sizetype)tlen’ must not be NULL [-Waddress]
    sv.c: In function ‘Perl_sv_insert_flags’:
    sv.c:7023:49: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<U55f0>, &({...})) + (sizetype)curlen’ must not be NULL [-Waddress]
    sv.c:7037:30: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘big + (sizetype)offset’ must not be NULL [-Waddress]
    sv.c:7043:49: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<U48e8>, &({...})) + (sizetype)offset’ must not be NULL [-Waddress]
    sv.c:7073:30: 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:7456:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘offset’ will never be NULL [-Waddress]
    sv.c:7455:24: note: ‘offset’ declared here
    sv.c: In function ‘S_curse’:
    sv.c:7657:15: 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:10691:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘todo’ will never be NULL [-Waddress]
    sv.c:10661:10: note: ‘todo’ declared here
    sv.c: In function ‘Perl_newSVrv’:
    sv.c:11211:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    sv.c:11211:58: note: ‘zok’ declared here
    sv.c: In function ‘S_format_hexfp’:
    sv.c:12629:42: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘v0 + 1’ must not be NULL [-Waddress]
    sv.c:12725:37: 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:14847:29: 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:1560:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:1563:5: note: here
    sv.c: In function ‘Perl_sv_setnv’:
    sv.c:1672:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:1675:5: note: here
    sv.c: In function ‘Perl_newSVsv_flags_NN’:
    sv.c:5222:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:5229:9: note: here
    sv.c: In function ‘S_newSVsv_flags_NN_PVxx’:
    sv.c:5033:53: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:5035:9: note: here
    sv.c:7392:66: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:7421:9: note: here
    sv.c:7439:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:7446:9: 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:307:2723: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl_siphash.h:307:2751: note: here
    perl_siphash.h:307:2761: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl_siphash.h:307:2789: note: here
    perl_siphash.h:307:2799: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl_siphash.h:307:2827: note: here
    perl_siphash.h:307:2837: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl_siphash.h:307:2865: note: here
    perl_siphash.h:307:2875: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl_siphash.h:307:2903: note: here
    perl_siphash.h:307:2913: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl_siphash.h:307:2940: note: here
    sv.c: In function ‘Perl_sv_2io’:
    sv.c:10763:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:10772:5: note: here
    sv.c: In function ‘Perl_sv_vcatpvfn_flags’:
    sv.c:13451:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:13478:9: note: here
    sv.c:13484:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:13489:9: note: here
    sv.c:13500:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:13505:9: note: here
    sv.c:13760:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:13762:9: note: here
    sv.c: In function ‘S_find_uninit_var’:
    sv.c:17651:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:17653:13: note: here
    sv.c:17659:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:17661:13: note: here
    sv.c:17669:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:17671:13: note: here
    sv.c:17680:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:17682:13: note: here
    util.c: In function ‘Perl_new_warnings_bitfield’:
    util.c:2235:33: 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:4662:36: 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
    perl.c: In function ‘perl_construct’:
    perl.c:411:28: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_sv_consts’ will never be NULL [-Waddress]
    intrpvar.h:1007:12: note: ‘PL_sv_consts’ declared here
    perl.c: In function ‘perl_destruct’:
    perl.c:1559:32: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    perl.c:1559:66: note: ‘zok’ declared here
    perl.c: In function ‘dup_environ’:
    perl.c:1698:59: 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:3192:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘myop’ will never be NULL [-Waddress]
    perl.c:3167:11: note: ‘myop’ declared here
    perl.c:3221:30: warning: the comparison will always evaluate as ‘true’ for the address of ‘method_op’ will never be NULL [-Waddress]
    perl.c:3168:12: note: ‘method_op’ declared here
    perl.c: In function ‘Perl_eval_sv’:
    perl.c:3357:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘myop’ will never be NULL [-Waddress]
    perl.c:3341:10: note: ‘myop’ declared here
    perl.c: In function ‘S_parse_body’:
    perl.c:2262:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:2264:9: note: here
    perl.c:2306:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:2308:9: note: here
    perl.c:2388:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:2390:9: note: here
    perl.c:3260:55: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:3262:9: note: here
    perl.c:3412:51: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:3414:5: note: here
    perl.c: In function ‘Perl_moreswitches’:
    perl.c:3886:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:3888:5: note: here
    universal.c: In function ‘Perl_croak_xs_usage’:
    universal.c:400:13: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    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
    op.c: In function ‘S_link_freed_op’:
    op.c:319:45: 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:6711:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_partition_by_byte_length’ will never be NULL [-Waddress]
    op.c:6476:8: note: ‘PL_partition_by_byte_length’ declared here
    op.c:7126:43: 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:7126:47: 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:7127:41: 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:7127:45: 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:7165:47: 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:7165:51: 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:7166:45: 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:7166:49: 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:7206:47: 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:7206:51: 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:7207:45: 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:7207:49: 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:7246:47: 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:7246:47: 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:7247:45: 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:7247:45: 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:7272:47: 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:7272:47: 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:7273:45: 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:7273:45: 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:7303:51: 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:7303:47: 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:7305:49: 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:7305:45: 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:11589:44: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    op.c:11589:76: note: ‘zok’ declared here
    op.c:11677:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘zok’ will never be NULL [-Waddress]
    op.c:11677:72: note: ‘zok’ declared here
    op.c: In function ‘Perl_ck_require’:
    op.c:14370:35: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘s + 1’ must not be NULL [-Waddress]
    op.c:14370:35: 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:16570:40: 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:1274:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1276:17: note: here
    op.c:1281:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1283:17: note: here
    op.c:1292:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1294:17: note: here
    op.c:1303:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1305:17: note: here
    op.c:1311:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1313:17: note: here
    op.c:1098:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1101:5: note: here
    op.c:1119:38: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1122:5: note: here
    op.c:1155:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1158:5: note: here
    op.c:1183:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1196:5: note: here
    op.c: In function ‘Perl_scalarvoid’:
    op.c:2174:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2177:9: note: here
    op.c:2189:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2192:9: note: here
    op.c:2431:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2442:9: note: here
    op.c:2450:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2453:9: note: here
    op.c:2457:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2460:9: note: here
    op.c: In function ‘Perl_op_lvalue_flags’:
    op.c:3294:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3302:5: note: here
    op.c:3305:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3307:5: note: here
    op.c:3309:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3311:5: note: here
    op.c:3313:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3319:5: note: here
    op.c:3346:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3348:5: note: here
    op.c:3349:32: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3351:5: note: here
    op.c:3376:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3380:5: note: here
    op.c:3400:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3403:5: note: here
    op.c:3439:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3441:5: note: here
    op.c:3456:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3488:5: note: here
    op.c: In function ‘S_scalar_mod_type’:
    op.c:3645:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3648:5: note: here
    op.c: In function ‘S_lvref’:
    op.c:2986:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2988:9: note: here
    op.c:2996:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2998:9: note: here
    op.c:3038:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3041:9: note: here
    op.c: In function ‘Perl_doref’:
    op.c:3797:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3800:9: note: here
    op.c:3822:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3825:9: note: here
    op.c:3847:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3849:9: note: here
    op.c: In function ‘Perl_ck_delete’:
    op.c:13053:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:13055:9: note: here
    op.c:13064:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:13066:9: note: here
    op.c: In function ‘S_is_handle_constructor’:
    op.c:3705:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3708:5: note: here
    op.c:3714:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3717:5: note: here
    op.c: In function ‘Perl_ck_refassign’:
    op.c:14229:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:14231:5: note: here
    op.c:14245:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:14247:5: note: here
    op.c: In function ‘Perl_ck_entersub_args_proto’:
    op.c:15082:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15085:13: note: here
    op.c: In function ‘Perl_ck_entersub_args_core’:
    op.c:15377:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15381:9: note: here
    op.c: In function ‘Perl_ck_each’:
    op.c:15831:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15844:13: note: here
    op.c:15852:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15857:13: note: here
    op.c: In function ‘Perl_coresub_op’:
    op.c:16359:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:16371:5: note: here
    builtin.c: In function ‘XS_builtin_export_lexically’:
    builtin.c:333:41: warning: this statement may fall through [-Wimplicit-fallthrough=]
    builtin.c:336:13: note: here
    doop.c: In function ‘Perl_do_join’:
    doop.c:683:33: warning: the comparison will always evaluate as ‘true’ for the address of ‘delim_buf’ will never be NULL [-Waddress]
    doop.c:674:10: note: ‘delim_buf’ declared here
    doop.c: In function ‘Perl_do_vecget’:
    doop.c:852:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:854:11: note: here
    doop.c:855:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:857:11: note: here
    doop.c:858:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:860:11: note: here
    doop.c:861:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:864:11: note: here
    doop.c:865:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:867:11: note: here
    doop.c:868:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:870:11: note: here
    doop.c:871:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:873:11: note: here
    doop.c: In function ‘Perl_do_vecset’:
    doop.c:969:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:972:7: note: here
    doop.c:974:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:976:7: note: here
    doop.c:977:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doop.c:979:7: note: here
    doio.c: In function ‘S_openn_cleanup’:
    doio.c:930:24: warning: the comparison will always evaluate as ‘true’ for the address of ‘statbuf’ will never be NULL [-Waddress]
    doio.c:926:17: note: ‘statbuf’ declared here
    doio.c: In function ‘Perl_apply’:
    doio.c:2821:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘utbuf’ will never be NULL [-Waddress]
    doio.c:2798:28: note: ‘utbuf’ declared here
    doio.c: In function ‘Perl_mode_from_discipline’:
    doio.c:2030:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doio.c:2039:17: note: here
    dump.c: In function ‘Perl_sv_peek’:
    dump.c:593:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
    dump.c:592:24: note: ‘delta’ declared here
    dump.c: In function ‘S_do_op_dump_bar’:
    dump.c:1658:13: 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:2486:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘delta’ will never be NULL [-Waddress]
    dump.c:2484:20: note: ‘delta’ declared here
    dump.c:2604:28: warning: the comparison will always evaluate as ‘true’ for the address of ‘freq’ will never be NULL [-Waddress]
    dump.c:2595:17: note: ‘freq’ declared here
    dump.c:1394:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:1396:9: note: here
    dump.c:1649:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:1652:5: note: here
    dump.c: In function ‘S_get_cv_from_op’:
    dump.c:1177:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:1180:9: note: here
    dump.c:2384:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:2395:5: note: here
    dump.c:2837:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:2845:5: note: here
    dump.c: In function ‘Perl_multideref_stringify’:
    dump.c:3443:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:3445:9: note: here
    dump.c:3452:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:3454:9: note: here
    dump.c:3463:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:3465:9: note: here
    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
    gv.c: In function ‘Perl_Gv_AMupdate’:
    gv.c:3156:18: warning: the comparison will always evaluate as ‘true’ for the address of ‘amt’ will never be NULL [-Waddress]
    gv.c:3139:7: note: ‘amt’ declared here
    gv.c: In function ‘Perl_amagic_applies’:
    gv.c:3457:11: 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:3781:98: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    gv.c:3908:107: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    gv.c:4149:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘myop’ will never be NULL [-Waddress]
    gv.c:4137:10: note: ‘myop’ declared here
    gv.c: In function ‘S_gv_magicalize’:
    gv.c:2388:64: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:2390:11: note: here
    gv.c:4160:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:4165:9: note: here
    gv.c:4207:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:4222:9: note: here
    locale.c: In function ‘S_new_ctype’:
    locale.c:3715:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_fold_locale’ will never be NULL [-Waddress]
    intrpvar.h:1042:11: note: ‘PL_fold_locale’ declared here
    locale.c:3715:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_fold’ will never be NULL [-Waddress]
    perl.h:5559:28: note: ‘PL_fold’ declared here
    locale.c:3736:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_fold_locale’ will never be NULL [-Waddress]
    locale.c:3736:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_fold_latin1’ will never be NULL [-Waddress]
    perl.h:5594:28: note: ‘PL_fold_latin1’ declared here
    pad.c: In function ‘Perl_padlist_store’:
    pad.c:2636:64: 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:2690:60: 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]
    mg.c: In function ‘Perl_magic_get’:
    mg.c:934:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    mg.c:1011:5: note: here
    perlio.c: In function ‘PerlIOScalar_read’:
    perlio.c:1246:34: 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:1292:42: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘*__builtin_memcpy(&<U5ed8>, &({...})) + (sizetype)cur’ must not be NULL [-Waddress]
    perlio.c:1301:25: 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:2705:35: 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:934:32: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perlio.c:938:25: note: here
    infback.c: In function ‘Perl_crz_inflateBack’:
    infback.c:466:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    infback.c:469:9: note: here
    inflate.c: In function ‘Perl_crz_inflate’:
    inflate.c:709:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:711:9: note: here
    inflate.c:723:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:725:9: note: here
    inflate.c:747:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:749:9: note: here
    inflate.c:769:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:771:9: note: here
    inflate.c:790:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:792:9: note: here
    inflate.c:814:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:816:9: note: here
    inflate.c:822:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:824:9: note: here
    inflate.c:825:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:827:9: note: here
    inflate.c:876:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:878:9: note: here
    inflate.c:879:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:881:9: note: here
    inflate.c:1021:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1023:9: note: here
    inflate.c:1024:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1026:9: note: here
    inflate.c:1074:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1076:9: note: here
    inflate.c:1085:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1087:9: note: here
    inflate.c:1113:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1115:9: note: here
    inflate.c:1130:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1132:9: note: here
    inflate.c:1206:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1208:9: note: here
    inflate.c:1220:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    inflate.c:1222:9: note: here
    B.xs: In function ‘XS_B__HV_ARRAY’:
    B.xs:2141:23: 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:2142:50: 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:2160:60: 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:1323:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
    B.xs:1325:21: note: here
    B.xs:1331:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
    B.xs:1333:21: note: here
    B.xs:1340:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
    B.xs:1342:21: note: here
    B.xs:1349:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
    B.xs:1351:21: note: here
    B.xs:1358:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
    B.xs:1360:21: note: here
    ../../sbox32_hash.h: In function ‘sbox32_hash_with_state’:
    ../../sbox32_hash.h:1697:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1698:9: note: here
    ../../sbox32_hash.h:1698:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1699:9: note: here
    ../../sbox32_hash.h:1699:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1700:9: note: here
    ../../sbox32_hash.h:1700:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1701:9: note: here
    ../../sbox32_hash.h:1701:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1702:9: note: here
    ../../sbox32_hash.h:1702:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1703:9: note: here
    ../../sbox32_hash.h:1703:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1704:9: note: here
    ../../sbox32_hash.h:1704:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1705:9: note: here
    ../../sbox32_hash.h:1705:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1706:9: note: here
    ../../sbox32_hash.h:1706:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1707:9: note: here
    ../../sbox32_hash.h:1707:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1708:9: note: here
    ../../sbox32_hash.h:1708:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1709:9: note: here
    ../../sbox32_hash.h:1709:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1710:9: note: here
    ../../sbox32_hash.h:1710:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1711:9: note: here
    ../../sbox32_hash.h:1711:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1712:9: note: here
    ../../sbox32_hash.h:1712:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1713:9: note: here
    ../../sbox32_hash.h:1713:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1714:9: note: here
    ../../sbox32_hash.h:1714:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1715:9: note: here
    ../../sbox32_hash.h:1715:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1716:9: note: here
    ../../sbox32_hash.h:1716:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1717:9: note: here
    ../../sbox32_hash.h:1717:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1718:9: note: here
    ../../sbox32_hash.h:1718:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1719:9: note: here
    ../../sbox32_hash.h:1719:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../sbox32_hash.h:1720:9: note: here
    ../../zaphod32_hash.h: In function ‘zaphod32_hash_with_state’:
    ../../zaphod32_hash.h:199:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../zaphod32_hash.h:200:13: note: here
    ../../zaphod32_hash.h:200:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../zaphod32_hash.h:201:13: note: here
    ../../zaphod32_hash.h:205:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../zaphod32_hash.h:206:13: note: here
    ../../zaphod32_hash.h:209:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../zaphod32_hash.h:210:13: note: here
    ../../zaphod32_hash.h:213:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../zaphod32_hash.h:214:13: note: here
    ../../zaphod32_hash.h:216:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../zaphod32_hash.h:217:13: note: here
    ../../zaphod32_hash.h:264:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../zaphod32_hash.h:265:9: note: here
    ../../perl_siphash.h: In function ‘S_perl_hash_siphash_1_3_with_state_64’:
    ../../perl_siphash.h:307:2723: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:307:2751: note: here
    ../../perl_siphash.h:307:2761: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:307:2789: note: here
    ../../perl_siphash.h:307:2799: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:307:2827: note: here
    ../../perl_siphash.h:307:2837: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:307:2865: note: here
    ../../perl_siphash.h:307:2875: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:307:2903: note: here
    ../../perl_siphash.h:307:2913: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:307:2940: note: here
    MD5.xs: In function ‘MD5Update’:
    MD5.xs:418:24: warning: the comparison will always evaluate as ‘true’ for the address of ‘buffer’ will never be NULL [-Waddress]
    MD5.xs:122:6: note: ‘buffer’ declared here
    MD5.xs:418:32: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘buf + ((sizetype)blocks << 6)’ must not be NULL [-Waddress]
    MD5.xs: In function ‘MD5Final’:
    MD5.xs:432:23: warning: the comparison will always evaluate as ‘true’ for the address of ‘PADDING’ will never be NULL [-Waddress]
    MD5.xs:167:28: note: ‘PADDING’ declared here
    Glob.xs: In function ‘iterate’:
    Glob.xs:126:21: warning: the comparison will always evaluate as ‘true’ for the pointer operand in ‘sp + 8’ must not be NULL [-Waddress]
    Util.xs: In function ‘XS_Hash__Util_bucket_array’:
    Util.xs:250:35: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    IO.xs: In function ‘XS_IO__Handle_getlines’:
    IO.xs:555:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘myop’ will never be NULL [-Waddress]
    IO.xs:547:10: 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
    hash.c: In function ‘sdbm_hash’:
    hash.c:34:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hash.c:34:49: note: here
    hash.c:34:59: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hash.c:35:17: note: here
    hash.c:35:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hash.c:35:49: note: here
    hash.c:35:59: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hash.c:36:17: note: here
    hash.c:36:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hash.c:36:49: note: here
    hash.c:36:59: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hash.c:37:17: note: here
    hash.c:37:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    hash.c:37:49: note: here
    pair.c: In function ‘sdbm__delpair’:
    pair.c:186:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c:186:50: note: here
    pair.c:186:65: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c:187:25: note: here
    pair.c:187:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c:187:50: note: here
    pair.c:187:65: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c:188:25: note: here
    pair.c:188:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c:188:50: note: here
    pair.c:188:65: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c:189:25: note: here
    pair.c:189:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pair.c:189:50: note: here
    Storable.xs: In function ‘store_ref’:
    Storable.xs:2348:23: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_hook_common’:
    Storable.xs:5178:110: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_ref’:
    Storable.xs:5343:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_overloaded’:
    Storable.xs:5426:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs:5452:11: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs:5457:15: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_tied_array’:
    Storable.xs:5516:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_tied_hash’:
    Storable.xs:5550:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_tied_scalar’:
    Storable.xs:5584:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_tied_key’:
    Storable.xs:5627:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_tied_idx’:
    Storable.xs:5665:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘get_lstring’:
    Storable.xs:5697:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_integer’:
    Storable.xs:5921:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_boolean_true’:
    Storable.xs:5943:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_boolean_false’:
    Storable.xs:5965:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_netint’:
    Storable.xs:6079:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_double’:
    Storable.xs:6103:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_byte’:
    Storable.xs:6136:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_undef’:
    Storable.xs:6158:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_sv_undef’:
    Storable.xs:6182:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_sv_yes’:
    Storable.xs:6199:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_sv_no’:
    Storable.xs:6216:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_svundef_elem’:
    Storable.xs:6233:137: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_array’:
    Storable.xs:6265:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘get_larray’:
    Storable.xs:6316:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘get_lhash’:
    Storable.xs:6381:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_hash’:
    Storable.xs:6458:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_flag_hash’:
    Storable.xs:6548:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_code’:
    Storable.xs:6677:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve_regexp’:
    Storable.xs:6841:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘retrieve’:
    Storable.xs:7368:118: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Storable.xs: In function ‘do_retrieve’:
    Storable.xs:7591:23: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    Piece.xs: In function ‘_strptime’:
    Piece.xs:862:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘mytm’ will never be NULL [-Waddress]
    Piece.xs:851:23: note: ‘mytm’ declared here
    Piece.xs: In function ‘XS_Time__Piece__strptime’:
    Piece.xs:1126:24: warning: the comparison will always evaluate as ‘true’ for the address of ‘mytm’ will never be NULL [-Waddress]
    Piece.xs:1120:18: note: ‘mytm’ declared here
    Unicode.xs: In function ‘enc_unpack’:
    Unicode.xs:66:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
    Unicode.xs:68:5: note: here
    re_comp.c: In function ‘Perl_reg_add_data’:
    re_comp.c:340:54: 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:4198:69: 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:4203:70: 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:4207:74: 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:4211:74: 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:7008:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
    re_comp.c:6989:22: note: ‘temp’ declared here
    re_comp.c:7044:36: warning: the comparison will always evaluate as ‘true’ for the address of ‘temp’ will never be NULL [-Waddress]
    re_comp.c:7408:293: 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:7629:52: 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:12225:105: 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:12225:40: warning: the comparison will always evaluate as ‘true’ for the address of ‘low_utf8’ will never be NULL [-Waddress]
    re_comp.c:12143:12: note: ‘low_utf8’ declared here
    re_comp.c: In function ‘S_change_engine_size’:
    re_comp.c:12829:71: 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:13874:19: warning: the comparison will always evaluate as ‘true’ for the address of ‘buf’ will never be NULL [-Waddress]
    re_comp.c:13866:10: note: ‘buf’ declared here
    re_comp.c:13883:19: 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:15737:74: 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:3694:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:3699:13: note: here
    re_comp.c:3842:43: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:3844:13: note: here
    re_comp.c:4130:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:4134:13: note: here
    re_comp.c:4363:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:4365:9: note: here
    ../../inline.h: In function ‘Perl_valid_utf8_to_uv’:
    ../../inline.h:1426:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../inline.h:1428:7: note: here
    ../../inline.h:1429:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../inline.h:1431:7: note: here
    ../../inline.h:1432:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../inline.h:1434:7: note: here
    re_comp.c: In function ‘S_parse_lparen_question_flags’:
    re_comp.c:2760:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:2764:13: note: here
    re_comp.c: In function ‘S_regpiece’:
    re_comp.c:4837:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:4885:7: note: here
    re_comp.c:5796:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:5798:9: note: here
    re_comp.c:6228:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:6231:9: note: here
    re_comp.c:6605:158: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:6612:21: note: here
    re_comp.c:6631:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:6634:21: note: here
    re_comp.c:6679:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_comp.c:6683:17: note: here
    APItest.xs: In function ‘XS_XS__APItest__Hash_test_force_keys’:
    APItest.xs:2328:49: warning: the comparison will always evaluate as ‘true’ for the address of ‘hek_key’ will never be NULL [-Waddress]
    ../../perl_siphash.h: In function ‘S_perl_hash_siphash_2_4_with_state_64’:
    ../../perl_siphash.h:313:3198: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:313:3226: note: here
    ../../perl_siphash.h:313:3236: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:313:3264: note: here
    ../../perl_siphash.h:313:3274: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:313:3302: note: here
    ../../perl_siphash.h:313:3312: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:313:3340: note: here
    ../../perl_siphash.h:313:3350: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:313:3378: note: here
    ../../perl_siphash.h:313:3388: warning: this statement may fall through [-Wimplicit-fallthrough=]
    ../../perl_siphash.h:313:3415: note: here
    re_exec.c: In function ‘S_isFOO_utf8_lc’:
    re_exec.c:651:266: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    re_exec.c: In function ‘S_reg_set_capture_string’:
    re_exec.c:3643:36: 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:4808:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
    re_exec.c:4739:8: note: ‘mod_pat’ declared here
    re_exec.c:4812:43: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
    re_exec.c:4874:27: warning: the comparison will always evaluate as ‘true’ for the address of ‘mod_pat’ will never be NULL [-Waddress]
    re_exec.c:4897:34: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
    re_exec.c:4722:8: note: ‘matches’ declared here
    re_exec.c:5187:42: warning: the comparison will always evaluate as ‘true’ for the address of ‘matches’ will never be NULL [-Waddress]
    re_exec.c:5195:45: 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:8080:274: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    re_exec.c: In function ‘S_find_byclass’:
    re_exec.c:3378:296: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:3378:304: note: here
    re_exec.c:3378:650: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:3378:658: note: here
    re_exec.c:3378:1510: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:3378:237: note: here
    re_exec.c:2329:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:2333:7: note: here
    re_exec.c:3122:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:3125:7: note: here
    re_exec.c:3135:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:3138:7: note: here
    re_exec.c:3193:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:3196:7: note: here
    re_exec.c:7008:296: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7008:304: note: here
    re_exec.c:7008:650: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7008:658: note: here
    re_exec.c:7008:1510: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7008:237: note: here
    re_exec.c:6851:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:6863:9: note: here
    re_exec.c:7238:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7243:9: note: here
    re_exec.c:7471:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7474:9: note: here
    re_exec.c:7512:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7515:9: note: here
    re_exec.c:7522:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7525:9: note: here
    re_exec.c:7552:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7555:9: note: here
    re_exec.c:7749:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7752:9: note: here
    re_exec.c:7925:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7928:9: note: here
    re_exec.c:7964:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:7967:9: note: here
    re_exec.c:8012:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:8015:9: note: here
    re_exec.c:9929:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:9939:9: note: here
    re_exec.c:10070:31: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:10073:9: note: here
    re_exec.c: In function ‘S_regrepeat’:
    re_exec.c:10517:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:10522:7: note: here
    re_exec.c:10527:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:10530:7: note: here
    re_exec.c:10709:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:10712:7: note: here
    re_exec.c:10726:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:10735:7: note: here
    re_exec.c:10889:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:10892:7: note: here
    re_exec.c:10971:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:10974:7: note: here
    re_exec.c: In function ‘S_test_EXACTISH_ST’:
    re_exec.c:5223:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:5225:9: note: here
    re_exec.c:5226:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:5228:9: note: here
    re_exec.c:5229:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    re_exec.c:5231:9: note: here

    About this smoke:
smoking-perl: 5.40.1
smoker-version: 1.84/0.047
timestamp: 2025-12-16T17:26:03Z
tester: smoker