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  • Smoke [smoke-me/khw-c99] v5.33.2-93-ge4a245923c FAIL(F) cygwin_nt-10.0-18363 3.1.7-340.x86_64 (x86_64/1 cpu[8 cores]) {smoke-me_gcc_quick}

    Message-Id: <202010150733.09F7XVAm447525@vier.local>
    Mime-version: 1.0
    Subject: Smoke [smoke-me/khw-c99] v5.33.2-93-ge4a245923c FAIL(F) cygwin_nt-10.0-18363 3.1.7-340.x86_64 (x86_64/1 cpu[8 cores]) {smoke-me_gcc_quick}
    Date: Thu, 15 Oct 2020 03:33 -0400
    Content-type: text/plain; charset="UTF8"
    Content-Transfer-Encoding: 8bit
    
    Smoke logs available at http://m-l.org/~perl/smoke/perl/x86_64-cygwin-threads-multi/smoke-me_gcc_quick/Karl%20Williamson/loge4a245923c9ef765840b388b8d7d459b0575792f.log.gz
    
    Automated smoke report for branch smoke-me/khw-c99 5.33.3 patch e4a245923c9ef765840b388b8d7d459b0575792f v5.33.2-93-ge4a245923c
    Dell-Latitude-E6530: Intel(R) Core(TM) i7-3740QM CPU @ 2.70GHz (GenuineIntel 2700MHz) (x86_64/1 cpu[8 cores])
        on        cygwin_nt-10.0-18363 - 3.1.7-340.x86_64
        using     ccache gcc version 10.2.0
        smoketime 5 hours 24 minutes (average 1 hour 21 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
    
    v5.33.2-93-ge4a245923c  Configuration (common) -Accflags="-Werror=declaration-after-statement" -Dcc="ccache gcc"
    ----------- ---------------------------------------------------------
    F F         
    F F         -Duseithreads
    | +--------- -DDEBUGGING
    +----------- no debugging
    
    
    Locally applied patches:
        SMOKEe4a245923c9ef765840b388b8d7d459b0575792f
    
    Testsuite was run only with 'harness'
    
    Failures: (common-args) -Accflags="-Werror=declaration-after-statement" -Dcc="ccache gcc"
    [default] 
    [default] -DDEBUGGING
    [default] -Duseithreads
    [default] -DDEBUGGING -Duseithreads
    ../t/op/stat.t..............................................FAILED
        91
    ../cpan/File-Path/t/Path.t..................................FAILED
        80, 82, 84, 93-95
        Non-zero exit status: 6
    ../dist/Net-Ping/t/450_service.t............................FAILED
        9, 18
        Non-zero exit status: 2
    ../lib/File/Copy.t..........................................FAILED
        269-270, 275-276, 281-282, 287-288, 293-294
        299-300, 305-306, 311-312, 317-318, 323-324
        329-330, 335-336, 341-342, 347-348, 353-354
        359-360, 365-366, 371-372, 377-378, 383-384
        389-390, 395-396, 401-402, 407-408
        Non-zero exit status: 48
    
    MANIFEST did not declare '.mailmap'
    
    Passed Todo tests: (common-args) -Accflags="-Werror=declaration-after-statement" -Dcc="ccache gcc"
    [default] 
    [default] -DDEBUGGING
    [default] -Duseithreads
    [default] -DDEBUGGING -Duseithreads
    ../t/re/pat.t...............................................PASSED
        955
    ../t/re/pat_thr.t...........................................PASSED
        955
    ../cpan/IO-Socket-IP/t/11sockopts.t.........................PASSED
        1-2
    
    Compiler messages(gcc):
    awk: cmd. line:1: warning: regexp escape sequence `\=' is not a known regexp operator
    Makefile:253: warning: ignoring prerequisites on suffix rule definition
    Makefile:249: warning: ignoring prerequisites on suffix rule definition
    GNUmakefile:253: warning: ignoring prerequisites on suffix rule definition
    GNUmakefile:249: warning: ignoring prerequisites on suffix rule definition
    inline.h: In function ‘Perl_isSTRICT_UTF8_CHAR’:
    inline.h:1162:927: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    op.c: In function ‘Perl_op_clear’:
    op.c:1200:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1202:17: note: here
    op.c:1207:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1209:17: note: here
    op.c:1218:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1220:17: note: here
    op.c:1229:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1231:17: note: here
    op.c:1237:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1239:17: note: here
    op.c:1038:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1041:5: note: here
    op.c:1053:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1062:5: note: here
    op.c:1095:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1098:5: note: here
    op.c:1123:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:1136:5: note: here
    op.c: In function ‘Perl_scalarvoid’:
    op.c:2108:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2111:9: note: here
    op.c:2123:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2126:9: note: here
    op.c:2345:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2356:9: note: here
    op.c:2364:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2367:9: note: here
    op.c:2371:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:2374:9: note: here
    op.c: In function ‘S_finalize_op’:
    op.c:3905:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3909:9: note: here
    op.c:3962:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:3965:9: note: here
    op.c: In function ‘Perl_op_lvalue_flags’:
    op.c:4432:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4440:5: note: here
    op.c:4443:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4445:5: note: here
    op.c:4447:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4449:5: note: here
    op.c:4451:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4457:5: note: here
    op.c:4484:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4486:5: note: here
    op.c:4487:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4489:5: note: here
    op.c:4514:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4518:5: note: here
    op.c:4538:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4541:5: note: here
    op.c:4577:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4579:5: note: here
    op.c:4594:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4626:5: note: here
    op.c: In function ‘S_scalar_mod_type’:
    op.c:4768:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4771:5: note: here
    op.c: In function ‘S_lvref’:
    op.c:4133:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4135:9: note: here
    op.c:4143:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4145:9: note: here
    op.c:4170:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4180:9: note: here
    op.c:4185:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4188:9: note: here
    op.c: In function ‘Perl_doref’:
    op.c:4904:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4907:9: note: here
    op.c:4923:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4926:9: note: here
    op.c:4960:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4962:9: note: here
    sbox32_hash.h: In function ‘sbox32_hash_with_state’:
    sbox32_hash.h:1734:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1735:9: note: here
    sbox32_hash.h:1735:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1736:9: note: here
    sbox32_hash.h:1736:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1737:9: note: here
    sbox32_hash.h:1737:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1738:9: note: here
    sbox32_hash.h:1738:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1739:9: note: here
    sbox32_hash.h:1739:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1740:9: note: here
    sbox32_hash.h:1740:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1741:9: note: here
    sbox32_hash.h:1741:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1742:9: note: here
    sbox32_hash.h:1742:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1743:9: note: here
    sbox32_hash.h:1743:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1744:9: note: here
    sbox32_hash.h:1744:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1745:9: note: here
    sbox32_hash.h:1745:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1746:9: note: here
    sbox32_hash.h:1746:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1747:9: note: here
    sbox32_hash.h:1747:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1748:9: note: here
    sbox32_hash.h:1748:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1749:9: note: here
    sbox32_hash.h:1749:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1750:9: note: here
    sbox32_hash.h:1750:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1751:9: note: here
    sbox32_hash.h:1751:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1752:9: note: here
    sbox32_hash.h:1752:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1753:9: note: here
    sbox32_hash.h:1753:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1754:9: note: here
    sbox32_hash.h:1754:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1755:9: note: here
    sbox32_hash.h:1755:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1756:9: note: here
    sbox32_hash.h:1756:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sbox32_hash.h:1757:9: note: here
    zaphod32_hash.h: In function ‘zaphod32_hash_with_state’:
    zaphod32_hash.h:194:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    zaphod32_hash.h:195:13: note: here
    zaphod32_hash.h:195:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    zaphod32_hash.h:196:13: note: here
    zaphod32_hash.h:200:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    zaphod32_hash.h:201:13: note: here
    zaphod32_hash.h:204:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    zaphod32_hash.h:205:13: note: here
    zaphod32_hash.h:208:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    zaphod32_hash.h:209:13: note: here
    zaphod32_hash.h:211:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    zaphod32_hash.h:212:13: note: here
    zaphod32_hash.h:259:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    zaphod32_hash.h:260:9: note: here
    stadtx_hash.h: In function ‘stadtx_hash_with_state’:
    stadtx_hash.h:148:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:150:13: note: here
    stadtx_hash.h:154:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:156:13: note: here
    stadtx_hash.h:166:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:168:13: note: here
    stadtx_hash.h:168:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:170:13: note: here
    stadtx_hash.h:170:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:172:13: note: here
    stadtx_hash.h:174:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:176:13: note: here
    stadtx_hash.h:178:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:180:13: note: here
    stadtx_hash.h:211:363: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:213:13: note: here
    stadtx_hash.h:213:363: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:215:13: note: here
    stadtx_hash.h:215:363: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:217:13: note: here
    stadtx_hash.h:222:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:224:13: note: here
    stadtx_hash.h:227:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:229:13: note: here
    stadtx_hash.h:231:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:233:13: note: here
    stadtx_hash.h:235:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    stadtx_hash.h:237:13: note: here
    op.c: In function ‘Perl_ck_delete’:
    op.c:12664:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:12666:2: note: here
    op.c:12675:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:12677:2: note: here
    op.c: In function ‘S_is_handle_constructor’:
    op.c:4828:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4831:5: note: here
    op.c:4837:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:4840:5: note: here
    op.c: In function ‘Perl_ck_refassign’:
    op.c:13684:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:13686:5: note: here
    op.c:13699:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:13701:5: note: here
    op.c: In function ‘Perl_ck_entersub_args_proto’:
    op.c:14516:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:14519:6: note: here
    op.c: In function ‘Perl_ck_entersub_args_core’:
    op.c:14812:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:14816:2: note: here
    op.c: In function ‘Perl_ck_each’:
    op.c:15214:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15219:6: note: here
    op.c: In function ‘Perl_rpeep’:
    op.c:17085:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:17087:2: note: here
    op.c:17430:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:17433:2: note: here
    op.c:17434:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:17439:2: note: here
    op.c:17447:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:17450:2: note: here
    op.c: In function ‘S_maybe_multideref’:
    op.c:15925:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15927:9: note: here
    op.c:15944:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:15946:9: note: here
    op.c: In function ‘S_check_for_bool_cxt’:
    op.c:16601:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:16608:9: note: here
    op.c:16623:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:16629:9: note: here
    op.c: In function ‘Perl_coresub_op’:
    op.c:18303:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    op.c:18315:5: note: here
    perl.c: In function ‘S_parse_body’:
    perl.c:2167:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:2169:2: note: here
    perl.c:2249:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:2251:2: note: here
    perl.c: In function ‘Perl_call_sv’:
    perl.c:3078:66: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:3080:2: note: here
    perl.c: In function ‘Perl_eval_sv’:
    perl.c:3199:62: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:3201:5: note: here
    perl.c: In function ‘Perl_moreswitches’:
    perl.c:3623:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perl.c:3625:5: note: here
    gv.c: In function ‘S_gv_magicalize’:
    gv.c:1957:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:1962:6: note: here
    gv.c:2251:162: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:2253:2: note: here
    gv.c: In function ‘Perl_amagic_call’:
    gv.c:3600:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:3605:9: note: here
    gv.c:3649:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    gv.c:3657:9: note: here
    toke.c: In function ‘Perl_yylex’:
    toke.c:9289:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:9295:5: note: here
    toke.c:9315:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:9341:5: note: here
    toke.c:9433:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:9438:9: note: here
    toke.c: In function ‘yyl_try’:
    toke.c:8995:48: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:9022:5: note: here
    toke.c: In function ‘yyl_leftcurly’:
    toke.c:6002:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:6016:5: note: here
    toke.c: In function ‘Perl_scan_num’:
    toke.c:11513:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:11518:3: note: here
    toke.c:11520:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    toke.c:11524:3: note: here
    regcomp.c: In function ‘S_regatom’:
    regcomp.c:15166:290: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    regcomp.c: In function ‘S_reg’:
    regcomp.c:11725:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:11730:13: note: here
    regcomp.c:11859:37: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:11861:6: note: here
    regcomp.c:12149:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:12153:13: note: here
    regcomp.c:12342:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:12344:9: note: here
    regcomp.c: In function ‘S_parse_lparen_question_flags’:
    regcomp.c:10960:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:10964:13: note: here
    regcomp.c:13651:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:13653:2: note: here
    regcomp.c:14002:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:14005:2: note: here
    regcomp.c:14377:367: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:14384:21: note: here
    regcomp.c:14403:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:14406:7: note: here
    regcomp.c:14452:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:14456:3: note: here
    regcomp.c: In function ‘S_study_chunk’:
    regcomp.c:5470:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:5472:6: note: here
    regcomp.c:6049:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:6052:3: note: here
    regcomp.c:6090:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:6092:3: note: here
    regcomp.c:6098:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:6100:3: note: here
    regcomp.c: In function ‘Perl_regdupe_internal’:
    regcomp.c:22066:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:22068:6: note: here
    regcomp.c:22072:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:22074:13: note: here
    dump.c: In function ‘S_do_op_dump_bar’:
    dump.c:1210:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:1213:5: note: here
    dump.c: In function ‘Perl_do_sv_dump’:
    dump.c:1794:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:1805:5: note: here
    dump.c:2245:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:2253:5: note: here
    dump.c: In function ‘Perl_multideref_stringify’:
    dump.c:2710:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:2712:9: note: here
    dump.c:2719:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:2721:9: note: here
    dump.c:2730:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:2732:9: note: here
    dump.c:2740:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:2742:9: note: here
    dump.c:2749:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
    dump.c:2751:9: note: here
    mg.c: In function ‘Perl_magic_get’:
    mg.c:944:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    mg.c:999:5: note: here
    pp_hot.c: In function ‘Perl_pp_multideref’:
    pp_hot.c:3520:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:3523:9: note: here
    pp_hot.c:3714:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:3717:9: note: here
    pp_hot.c: In function ‘Perl_pp_entersub’:
    pp_hot.c:5019:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:5022:9: note: here
    pp_hot.c:5057:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_hot.c:5060:9: note: here
    sv.c: In function ‘Perl_sv_setiv’:
    sv.c:1656:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:1659:5: note: here
    sv.c: In function ‘Perl_sv_setnv’:
    sv.c:1761:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:1764:5: note: here
    sv.c: In function ‘Perl_sv_clear’:
    sv.c:6723:59: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:6734:2: note: here
    sv.c:6752:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:6759:2: note: here
    sv.c: In function ‘Perl_sv_2io’:
    sv.c:9918:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:9927:5: note: here
    sv.c: In function ‘Perl_sv_vcatpvfn_flags’:
    sv.c:12545:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:12567:2: note: here
    sv.c:12573:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:12578:2: note: here
    sv.c:12589:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:12594:2: note: here
    sv.c:12854:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:12856:2: note: here
    sv.c: In function ‘S_sv_dup_common’:
    sv.c:14313:58: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14315:6: note: here
    sv.c:14479:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14483:6: note: here
    sv.c: In function ‘Perl_cx_dup’:
    sv.c:14619:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14629:6: note: here
    sv.c:14631:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14633:6: note: here
    sv.c: In function ‘Perl_ss_dup’:
    sv.c:14809:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14811:2: note: here
    sv.c:14815:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14818:2: note: here
    sv.c:14855:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14857:2: note: here
    sv.c:14901:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14903:2: note: here
    sv.c:14965:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:14967:2: note: here
    sv.c:15009:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:15011:2: note: here
    sv.c: In function ‘S_find_uninit_var’:
    sv.c:16636:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:16638:13: note: here
    sv.c:16644:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:16646:13: note: here
    sv.c:16654:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:16656:13: note: here
    sv.c:16665:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:16667:13: note: here
    sv.c:16985:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:16989:5: note: here
    sv.c:16991:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c:16995:5: note: here
    sv.c:13117:16: warning: ‘%.*g’ directive writing between 1 and 133 bytes into a region of size 127 [-Wformat-overflow=]
    sv.c:13117:16: note: assuming directive output of 132 bytes
    sv.c:13117:16: note: ‘__builtin___sprintf_chk’ output between 2 and 134 bytes into a destination of size 127
    pp.c: In function ‘Perl_pp_undef’:
    pp.c:908:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp.c:920:5: note: here
    scope.c: In function ‘Perl_leave_scope’:
    scope.c:1359:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    scope.c:1361:9: note: here
    pp_ctl.c: In function ‘Perl_pp_goto’:
    pp_ctl.c:2934:112: warning: self-comparison always evaluates to false [-Wtautological-compare]
    pp_ctl.c: In function ‘S_dopoptosub_at’:
    pp_ctl.c:1452:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:1455:2: note: here
    pp_ctl.c: In function ‘Perl_pp_formline’:
    pp_ctl.c:710:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:744:2: note: here
    pp_ctl.c:745:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:748:2: note: here
    pp_ctl.c: In function ‘S_doparseform’:
    pp_ctl.c:5457:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:5459:2: note: here
    pp_ctl.c:5463:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:5468:2: note: here
    pp_ctl.c:3067:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:3075:13: note: here
    pp_ctl.c: In function ‘Perl_find_runcv_where’:
    pp_ctl.c:3361:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:3363:3: note: here
    pp_ctl.c: In function ‘S_docatch’:
    pp_ctl.c:3286:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_ctl.c:3293:5: note: here
    pp_sys.c: In function ‘Perl_pp_tie’:
    pp_sys.c:908:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_sys.c:913:2: note: here
    pp_sys.c: In function ‘Perl_pp_ftrread’:
    pp_sys.c:3154:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_sys.c:3157:5: note: here
    doio.c: In function ‘Perl_mode_from_discipline’:
    doio.c:1956:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    doio.c:1965:3: note: here
    regexec.c: In function ‘S_isFOO_utf8_lc’:
    regexec.c:533:591: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    regexec.c: In function ‘S_regmatch’:
    regexec.c:7791:588: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    regexec.c: In function ‘S_find_byclass’:
    regexec.c:3234:352: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3234:360: note: here
    regexec.c:3234:147: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3234:155: note: here
    regexec.c:3234:79: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3234:293: note: here
    regexec.c:2208:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:2212:7: note: here
    regexec.c:2225:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:2229:7: note: here
    regexec.c:2989:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:2992:7: note: here
    regexec.c:3002:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3005:7: note: here
    regexec.c:3033:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3036:7: note: here
    regexec.c:3046:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3049:7: note: here
    regexec.c:3060:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:3063:7: note: here
    regexec.c:6781:331: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:6781:339: note: here
    regexec.c:6781:126: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:6781:134: note: here
    regexec.c:6781:58: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:6781:272: note: here
    regexec.c:6622:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:6634:2: note: here
    regexec.c:6981:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:6986:2: note: here
    regexec.c:7208:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7211:2: note: here
    regexec.c:7249:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7252:2: note: here
    regexec.c:7259:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7262:2: note: here
    regexec.c:7289:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7292:2: note: here
    regexec.c:7486:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7489:2: note: here
    regexec.c:7636:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7639:9: note: here
    regexec.c:7675:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7678:9: note: here
    regexec.c:7723:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:7726:9: note: here
    regexec.c:8955:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:8958:2: note: here
    regexec.c:9490:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:9518:2: note: here
    regexec.c:9708:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:9711:2: note: here
    regexec.c: In function ‘S_setup_EXACTISH_ST_c1_c2’:
    regexec.c:5125:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:5132:21: note: here
    regexec.c: In function ‘S_regrepeat’:
    regexec.c:10147:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10152:5: note: here
    regexec.c:10280:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10283:5: note: here
    regexec.c:10363:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10366:5: note: here
    regexec.c:10526:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10529:5: note: here
    regexec.c:10550:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10555:5: note: here
    regexec.c:10569:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10575:5: note: here
    regexec.c:10596:23: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regexec.c:10599:5: note: here
    utf8.c: In function ‘Perl__utf8n_to_uvchr_msgs_helper’:
    utf8.c:1561:930: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    utf8.c: In function ‘Perl_check_utf8_print’:
    utf8.c:3995:940: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    vxs.inc: In function ‘XS_version_new’:
    vxs.inc:211:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
    vxs.inc:214:5: note: here
    perlio.c: In function ‘PerlIO_parse_layers’:
    perlio.c:939:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
    perlio.c:943:4: note: here
    numeric.c: In function ‘Perl_grok_bin_oct_hex’:
    numeric.c:434:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:436:7: note: here
    numeric.c:439:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:441:7: note: here
    numeric.c:444:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:446:7: note: here
    numeric.c:449:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:451:7: note: here
    numeric.c:454:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:456:7: note: here
    numeric.c:459:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:461:7: note: here
    numeric.c:464:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:466:7: note: here
    numeric.c: In function ‘Perl_grok_number_flags’:
    numeric.c:1092:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1094:7: note: here
    numeric.c:1098:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1100:7: note: here
    numeric.c:1104:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1106:7: note: here
    numeric.c:1110:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1112:7: note: here
    numeric.c:1116:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1118:7: note: here
    numeric.c:1122:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1124:7: note: here
    numeric.c:1128:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1130:7: note: here
    numeric.c:1134:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1136:7: note: here
    numeric.c: In function ‘Perl_my_atof3’:
    numeric.c:1657:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
    numeric.c:1659:2: note: here
    locale.c:587:9: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
    pp_pack.c: In function ‘S_unpack_rec’:
    pp_pack.c:1011:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:1013:2: note: here
    pp_pack.c:1037:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:1040:2: note: here
    pp_pack.c: In function ‘S_measure_struct’:
    pp_pack.c:491:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:493:6: note: here
    pp_pack.c:502:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:507:6: note: here
    pp_pack.c: In function ‘S_pack_rec’:
    pp_pack.c:2288:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
    pp_pack.c:2290:2: note: here
    cygwin.c: In function ‘XS_Cygwin_mount_flags’:
    cygwin.c:549:6: warning: ‘,cygdrive,’ directive writing 10 bytes into a region of size between 1 and 4096 [-Wformat-overflow=]
    cygwin.c:549:6: note: ‘__builtin___sprintf_chk’ output between 11 and 8201 bytes into a destination of size 4096
    cygwin.c:544:6: warning: ‘,cygdrive,’ directive writing 10 bytes into a region of size between 1 and 4096 [-Wformat-overflow=]
    cygwin.c:544:6: note: ‘__builtin___sprintf_chk’ output between 11 and 8201 bytes into a destination of size 4096
    cygwin.c:507:12: warning: ‘,cygdrive,’ directive writing 10 bytes into a region of size between 1 and 4096 [-Wformat-overflow=]
    cygwin.c:507:12: note: ‘__builtin___sprintf_chk’ output between 11 and 8201 bytes into a destination of size 4096
    cygwin.c:505:12: warning: ‘,cygdrive,’ directive writing 10 bytes into a region of size between 1 and 4096 [-Wformat-overflow=]
    cygwin.c:505:12: note: ‘__builtin___sprintf_chk’ output between 11 and 8201 bytes into a destination of size 4096
    byte_t.c:12:24: warning: uninitialized ‘const utf8_AdobeStandardEncoding’ is invalid in C++ [-Wc++-compat]
    byte_t.c:17:24: warning: uninitialized ‘const utf8_MacArabic’ is invalid in C++ [-Wc++-compat]
    byte_t.c:22:24: warning: uninitialized ‘const utf8_MacCentralEurRoman’ is invalid in C++ [-Wc++-compat]
    byte_t.c:27:24: warning: uninitialized ‘const utf8_MacCroatian’ is invalid in C++ [-Wc++-compat]
    byte_t.c:32:24: warning: uninitialized ‘const utf8_MacCyrillic’ is invalid in C++ [-Wc++-compat]
    byte_t.c:37:24: warning: uninitialized ‘const utf8_MacFarsi’ is invalid in C++ [-Wc++-compat]
    byte_t.c:42:24: warning: uninitialized ‘const utf8_MacGreek’ is invalid in C++ [-Wc++-compat]
    byte_t.c:47:24: warning: uninitialized ‘const utf8_MacHebrew’ is invalid in C++ [-Wc++-compat]
    byte_t.c:52:24: warning: uninitialized ‘const utf8_MacIcelandic’ is invalid in C++ [-Wc++-compat]
    byte_t.c:57:24: warning: uninitialized ‘const utf8_MacRoman’ is invalid in C++ [-Wc++-compat]
    byte_t.c:62:24: warning: uninitialized ‘const utf8_MacRomanian’ is invalid in C++ [-Wc++-compat]
    byte_t.c:67:24: warning: uninitialized ‘const utf8_MacRumanian’ is invalid in C++ [-Wc++-compat]
    byte_t.c:72:24: warning: uninitialized ‘const utf8_MacSami’ is invalid in C++ [-Wc++-compat]
    byte_t.c:77:24: warning: uninitialized ‘const utf8_MacThai’ is invalid in C++ [-Wc++-compat]
    byte_t.c:82:24: warning: uninitialized ‘const utf8_MacTurkish’ is invalid in C++ [-Wc++-compat]
    byte_t.c:87:24: warning: uninitialized ‘const utf8_cp1006’ is invalid in C++ [-Wc++-compat]
    byte_t.c:92:24: warning: uninitialized ‘const utf8_cp1250’ is invalid in C++ [-Wc++-compat]
    byte_t.c:97:24: warning: uninitialized ‘const utf8_cp1251’ is invalid in C++ [-Wc++-compat]
    byte_t.c:102:24: warning: uninitialized ‘const utf8_cp1253’ is invalid in C++ [-Wc++-compat]
    byte_t.c:107:24: warning: uninitialized ‘const utf8_cp1254’ is invalid in C++ [-Wc++-compat]
    byte_t.c:112:24: warning: uninitialized ‘const utf8_cp1255’ is invalid in C++ [-Wc++-compat]
    byte_t.c:117:24: warning: uninitialized ‘const utf8_cp1256’ is invalid in C++ [-Wc++-compat]
    byte_t.c:122:24: warning: uninitialized ‘const utf8_cp1257’ is invalid in C++ [-Wc++-compat]
    byte_t.c:127:24: warning: uninitialized ‘const utf8_cp1258’ is invalid in C++ [-Wc++-compat]
    byte_t.c:132:24: warning: uninitialized ‘const utf8_cp424’ is invalid in C++ [-Wc++-compat]
    byte_t.c:137:24: warning: uninitialized ‘const utf8_cp437’ is invalid in C++ [-Wc++-compat]
    byte_t.c:142:24: warning: uninitialized ‘const utf8_cp737’ is invalid in C++ [-Wc++-compat]
    byte_t.c:147:24: warning: uninitialized ‘const utf8_cp775’ is invalid in C++ [-Wc++-compat]
    byte_t.c:152:24: warning: uninitialized ‘const utf8_cp850’ is invalid in C++ [-Wc++-compat]
    byte_t.c:157:24: warning: uninitialized ‘const utf8_cp852’ is invalid in C++ [-Wc++-compat]
    byte_t.c:162:24: warning: uninitialized ‘const utf8_cp855’ is invalid in C++ [-Wc++-compat]
    byte_t.c:167:24: warning: uninitialized ‘const utf8_cp856’ is invalid in C++ [-Wc++-compat]
    byte_t.c:172:24: warning: uninitialized ‘const utf8_cp857’ is invalid in C++ [-Wc++-compat]
    byte_t.c:177:24: warning: uninitialized ‘const utf8_cp858’ is invalid in C++ [-Wc++-compat]
    byte_t.c:182:24: warning: uninitialized ‘const utf8_cp860’ is invalid in C++ [-Wc++-compat]
    byte_t.c:187:24: warning: uninitialized ‘const utf8_cp861’ is invalid in C++ [-Wc++-compat]
    byte_t.c:192:24: warning: uninitialized ‘const utf8_cp862’ is invalid in C++ [-Wc++-compat]
    byte_t.c:197:24: warning: uninitialized ‘const utf8_cp863’ is invalid in C++ [-Wc++-compat]
    byte_t.c:202:24: warning: uninitialized ‘const utf8_cp864’ is invalid in C++ [-Wc++-compat]
    byte_t.c:207:24: warning: uninitialized ‘const utf8_cp865’ is invalid in C++ [-Wc++-compat]
    byte_t.c:212:24: warning: uninitialized ‘const utf8_cp866’ is invalid in C++ [-Wc++-compat]
    byte_t.c:217:24: warning: uninitialized ‘const utf8_cp869’ is invalid in C++ [-Wc++-compat]
    byte_t.c:222:24: warning: uninitialized ‘const utf8_cp874’ is invalid in C++ [-Wc++-compat]
    byte_t.c:227:24: warning: uninitialized ‘const utf8_hp_roman8’ is invalid in C++ [-Wc++-compat]
    byte_t.c:232:24: warning: uninitialized ‘const utf8_iso_8859_2’ is invalid in C++ [-Wc++-compat]
    byte_t.c:237:24: warning: uninitialized ‘const utf8_iso_8859_3’ is invalid in C++ [-Wc++-compat]
    byte_t.c:242:24: warning: uninitialized ‘const utf8_iso_8859_4’ is invalid in C++ [-Wc++-compat]
    byte_t.c:247:24: warning: uninitialized ‘const utf8_iso_8859_5’ is invalid in C++ [-Wc++-compat]
    byte_t.c:252:24: warning: uninitialized ‘const utf8_iso_8859_6’ is invalid in C++ [-Wc++-compat]
    byte_t.c:257:24: warning: uninitialized ‘const utf8_iso_8859_7’ is invalid in C++ [-Wc++-compat]
    byte_t.c:262:24: warning: uninitialized ‘const utf8_iso_8859_8’ is invalid in C++ [-Wc++-compat]
    byte_t.c:267:24: warning: uninitialized ‘const utf8_iso_8859_9’ is invalid in C++ [-Wc++-compat]
    byte_t.c:272:24: warning: uninitialized ‘const utf8_iso_8859_10’ is invalid in C++ [-Wc++-compat]
    byte_t.c:277:24: warning: uninitialized ‘const utf8_iso_8859_11’ is invalid in C++ [-Wc++-compat]
    byte_t.c:282:24: warning: uninitialized ‘const utf8_iso_8859_13’ is invalid in C++ [-Wc++-compat]
    byte_t.c:287:24: warning: uninitialized ‘const utf8_iso_8859_14’ is invalid in C++ [-Wc++-compat]
    byte_t.c:292:24: warning: uninitialized ‘const utf8_iso_8859_15’ is invalid in C++ [-Wc++-compat]
    byte_t.c:297:24: warning: uninitialized ‘const utf8_iso_8859_16’ is invalid in C++ [-Wc++-compat]
    byte_t.c:302:24: warning: uninitialized ‘const utf8_koi8_f’ is invalid in C++ [-Wc++-compat]
    byte_t.c:307:24: warning: uninitialized ‘const utf8_koi8_r’ is invalid in C++ [-Wc++-compat]
    byte_t.c:312:24: warning: uninitialized ‘const utf8_koi8_u’ is invalid in C++ [-Wc++-compat]
    byte_t.c:317:24: warning: uninitialized ‘const utf8_nextstep’ is invalid in C++ [-Wc++-compat]
    byte_t.c:322:24: warning: uninitialized ‘const utf8_viscii’ is invalid in C++ [-Wc++-compat]
    byte_t.c:1144:24: warning: duplicate declaration of ‘utf8_AdobeStandardEncoding’ is invalid in C++ [-Wc++-compat]
    byte_t.c:12:24: note: previous declaration of ‘utf8_AdobeStandardEncoding’ was here
    byte_t.c:1294:24: warning: duplicate declaration of ‘utf8_MacArabic’ is invalid in C++ [-Wc++-compat]
    byte_t.c:17:24: note: previous declaration of ‘utf8_MacArabic’ was here
    byte_t.c:1483:24: warning: duplicate declaration of ‘utf8_MacCentralEurRoman’ is invalid in C++ [-Wc++-compat]
    byte_t.c:22:24: note: previous declaration of ‘utf8_MacCentralEurRoman’ was here
    byte_t.c:1718:24: warning: duplicate declaration of ‘utf8_MacCroatian’ is invalid in C++ [-Wc++-compat]
    byte_t.c:27:24: note: previous declaration of ‘utf8_MacCroatian’ was here
    byte_t.c:1890:24: warning: duplicate declaration of ‘utf8_MacCyrillic’ is invalid in C++ [-Wc++-compat]
    byte_t.c:32:24: note: previous declaration of ‘utf8_MacCyrillic’ was here
    byte_t.c:2040:24: warning: duplicate declaration of ‘utf8_MacFarsi’ is invalid in C++ [-Wc++-compat]
    byte_t.c:37:24: note: previous declaration of ‘utf8_MacFarsi’ was here
    byte_t.c:2199:24: warning: duplicate declaration of ‘utf8_MacGreek’ is invalid in C++ [-Wc++-compat]
    byte_t.c:42:24: note: previous declaration of ‘utf8_MacGreek’ was here
    byte_t.c:2347:24: warning: duplicate declaration of ‘utf8_MacHebrew’ is invalid in C++ [-Wc++-compat]
    byte_t.c:47:24: note: previous declaration of ‘utf8_MacHebrew’ was here
    byte_t.c:2571:24: warning: duplicate declaration of ‘utf8_MacIcelandic’ is invalid in C++ [-Wc++-compat]
    byte_t.c:52:24: note: previous declaration of ‘utf8_MacIcelandic’ was here
    byte_t.c:2815:24: warning: duplicate declaration of ‘utf8_MacRoman’ is invalid in C++ [-Wc++-compat]
    byte_t.c:57:24: note: previous declaration of ‘utf8_MacRoman’ was here
    byte_t.c:3064:24: warning: duplicate declaration of ‘utf8_MacRomanian’ is invalid in C++ [-Wc++-compat]
    byte_t.c:62:24: note: previous declaration of ‘utf8_MacRomanian’ was here
    byte_t.c:3295:24: warning: duplicate declaration of ‘utf8_MacRumanian’ is invalid in C++ [-Wc++-compat]
    byte_t.c:67:24: note: previous declaration of ‘utf8_MacRumanian’ was here
    byte_t.c:3515:24: warning: duplicate declaration of ‘utf8_MacSami’ is invalid in C++ [-Wc++-compat]
    byte_t.c:72:24: note: previous declaration of ‘utf8_MacSami’ was here
    byte_t.c:3631:24: warning: duplicate declaration of ‘utf8_MacThai’ is invalid in C++ [-Wc++-compat]
    byte_t.c:77:24: note: previous declaration of ‘utf8_MacThai’ was here
    byte_t.c:3853:24: warning: duplicate declaration of ‘utf8_MacTurkish’ is invalid in C++ [-Wc++-compat]
    byte_t.c:82:24: note: previous declaration of ‘utf8_MacTurkish’ was here
    byte_t.c:4031:24: warning: duplicate declaration of ‘utf8_cp1006’ is invalid in C++ [-Wc++-compat]
    byte_t.c:87:24: note: previous declaration of ‘utf8_cp1006’ was here
    byte_t.c:4182:24: warning: duplicate declaration of ‘utf8_cp1250’ is invalid in C++ [-Wc++-compat]
    byte_t.c:92:24: note: previous declaration of ‘utf8_cp1250’ was here
    byte_t.c:4300:24: warning: duplicate declaration of ‘utf8_cp1251’ is invalid in C++ [-Wc++-compat]
    byte_t.c:97:24: note: previous declaration of ‘utf8_cp1251’ was here
    byte_t.c:4417:24: warning: duplicate declaration of ‘utf8_cp1253’ is invalid in C++ [-Wc++-compat]
    byte_t.c:102:24: note: previous declaration of ‘utf8_cp1253’ was here
    byte_t.c:4549:24: warning: duplicate declaration of ‘utf8_cp1254’ is invalid in C++ [-Wc++-compat]
    byte_t.c:107:24: note: previous declaration of ‘utf8_cp1254’ was here
    byte_t.c:4687:24: warning: duplicate declaration of ‘utf8_cp1255’ is invalid in C++ [-Wc++-compat]
    byte_t.c:112:24: note: previous declaration of ‘utf8_cp1255’ was here
    byte_t.c:4866:24: warning: duplicate declaration of ‘utf8_cp1256’ is invalid in C++ [-Wc++-compat]
    byte_t.c:117:24: note: previous declaration of ‘utf8_cp1256’ was here
    byte_t.c:5016:24: warning: duplicate declaration of ‘utf8_cp1257’ is invalid in C++ [-Wc++-compat]
    byte_t.c:122:24: note: previous declaration of ‘utf8_cp1257’ was here
    byte_t.c:5169:24: warning: duplicate declaration of ‘utf8_cp1258’ is invalid in C++ [-Wc++-compat]
    byte_t.c:127:24: note: previous declaration of ‘utf8_cp1258’ was here
    byte_t.c:5295:24: warning: duplicate declaration of ‘utf8_cp424’ is invalid in C++ [-Wc++-compat]
    byte_t.c:132:24: note: previous declaration of ‘utf8_cp424’ was here
    byte_t.c:5499:24: warning: duplicate declaration of ‘utf8_cp437’ is invalid in C++ [-Wc++-compat]
    byte_t.c:137:24: note: previous declaration of ‘utf8_cp437’ was here
    byte_t.c:5650:24: warning: duplicate declaration of ‘utf8_cp737’ is invalid in C++ [-Wc++-compat]
    byte_t.c:142:24: note: previous declaration of ‘utf8_cp737’ was here
    byte_t.c:5836:24: warning: duplicate declaration of ‘utf8_cp775’ is invalid in C++ [-Wc++-compat]
    byte_t.c:147:24: note: previous declaration of ‘utf8_cp775’ was here
    byte_t.c:5971:24: warning: duplicate declaration of ‘utf8_cp850’ is invalid in C++ [-Wc++-compat]
    byte_t.c:152:24: note: previous declaration of ‘utf8_cp850’ was here
    byte_t.c:6144:24: warning: duplicate declaration of ‘utf8_cp852’ is invalid in C++ [-Wc++-compat]
    byte_t.c:157:24: note: previous declaration of ‘utf8_cp852’ was here
    byte_t.c:6280:24: warning: duplicate declaration of ‘utf8_cp855’ is invalid in C++ [-Wc++-compat]
    byte_t.c:162:24: note: previous declaration of ‘utf8_cp855’ was here
    byte_t.c:6414:24: warning: duplicate declaration of ‘utf8_cp856’ is invalid in C++ [-Wc++-compat]
    byte_t.c:167:24: note: previous declaration of ‘utf8_cp856’ was here
    byte_t.c:6545:24: warning: duplicate declaration of ‘utf8_cp857’ is invalid in C++ [-Wc++-compat]
    byte_t.c:172:24: note: previous declaration of ‘utf8_cp857’ was here
    byte_t.c:6683:24: warning: duplicate declaration of ‘utf8_cp858’ is invalid in C++ [-Wc++-compat]
    byte_t.c:177:24: note: previous declaration of ‘utf8_cp858’ was here
    byte_t.c:6877:24: warning: duplicate declaration of ‘utf8_cp860’ is invalid in C++ [-Wc++-compat]
    byte_t.c:182:24: note: previous declaration of ‘utf8_cp860’ was here
    byte_t.c:7087:24: warning: duplicate declaration of ‘utf8_cp861’ is invalid in C++ [-Wc++-compat]
    byte_t.c:187:24: note: previous declaration of ‘utf8_cp861’ was here
    byte_t.c:7298:24: warning: duplicate declaration of ‘utf8_cp862’ is invalid in C++ [-Wc++-compat]
    byte_t.c:192:24: note: previous declaration of ‘utf8_cp862’ was here
    byte_t.c:7506:24: warning: duplicate declaration of ‘utf8_cp863’ is invalid in C++ [-Wc++-compat]
    byte_t.c:197:24: note: previous declaration of ‘utf8_cp863’ was here
    byte_t.c:7750:24: warning: duplicate declaration of ‘utf8_cp864’ is invalid in C++ [-Wc++-compat]
    byte_t.c:202:24: note: previous declaration of ‘utf8_cp864’ was here
    byte_t.c:7960:24: warning: duplicate declaration of ‘utf8_cp865’ is invalid in C++ [-Wc++-compat]
    byte_t.c:207:24: note: previous declaration of ‘utf8_cp865’ was here
    byte_t.c:8092:24: warning: duplicate declaration of ‘utf8_cp866’ is invalid in C++ [-Wc++-compat]
    byte_t.c:212:24: note: previous declaration of ‘utf8_cp866’ was here
    byte_t.c:8234:24: warning: duplicate declaration of ‘utf8_cp869’ is invalid in C++ [-Wc++-compat]
    byte_t.c:217:24: note: previous declaration of ‘utf8_cp869’ was here
    byte_t.c:8323:24: warning: duplicate declaration of ‘utf8_cp874’ is invalid in C++ [-Wc++-compat]
    byte_t.c:222:24: note: previous declaration of ‘utf8_cp874’ was here
    byte_t.c:8433:24: warning: duplicate declaration of ‘utf8_hp_roman8’ is invalid in C++ [-Wc++-compat]
    byte_t.c:227:24: note: previous declaration of ‘utf8_hp_roman8’ was here
    byte_t.c:8535:24: warning: duplicate declaration of ‘utf8_iso_8859_2’ is invalid in C++ [-Wc++-compat]
    byte_t.c:232:24: note: previous declaration of ‘utf8_iso_8859_2’ was here
    byte_t.c:8627:24: warning: duplicate declaration of ‘utf8_iso_8859_3’ is invalid in C++ [-Wc++-compat]
    byte_t.c:237:24: note: previous declaration of ‘utf8_iso_8859_3’ was here
    byte_t.c:8723:24: warning: duplicate declaration of ‘utf8_iso_8859_4’ is invalid in C++ [-Wc++-compat]
    byte_t.c:242:24: note: previous declaration of ‘utf8_iso_8859_4’ was here
    byte_t.c:8791:24: warning: duplicate declaration of ‘utf8_iso_8859_5’ is invalid in C++ [-Wc++-compat]
    byte_t.c:247:24: note: previous declaration of ‘utf8_iso_8859_5’ was here
    byte_t.c:8847:24: warning: duplicate declaration of ‘utf8_iso_8859_6’ is invalid in C++ [-Wc++-compat]
    byte_t.c:252:24: note: previous declaration of ‘utf8_iso_8859_6’ was here
    byte_t.c:8944:24: warning: duplicate declaration of ‘utf8_iso_8859_7’ is invalid in C++ [-Wc++-compat]
    byte_t.c:257:24: note: previous declaration of ‘utf8_iso_8859_7’ was here
    byte_t.c:9015:24: warning: duplicate declaration of ‘utf8_iso_8859_8’ is invalid in C++ [-Wc++-compat]
    byte_t.c:262:24: note: previous declaration of ‘utf8_iso_8859_8’ was here
    byte_t.c:9072:24: warning: duplicate declaration of ‘utf8_iso_8859_9’ is invalid in C++ [-Wc++-compat]
    byte_t.c:267:24: note: previous declaration of ‘utf8_iso_8859_9’ was here
    byte_t.c:9173:24: warning: duplicate declaration of ‘utf8_iso_8859_10’ is invalid in C++ [-Wc++-compat]
    byte_t.c:272:24: note: previous declaration of ‘utf8_iso_8859_10’ was here
    byte_t.c:9231:24: warning: duplicate declaration of ‘utf8_iso_8859_11’ is invalid in C++ [-Wc++-compat]
    byte_t.c:277:24: note: previous declaration of ‘utf8_iso_8859_11’ was here
    byte_t.c:9339:24: warning: duplicate declaration of ‘utf8_iso_8859_13’ is invalid in C++ [-Wc++-compat]
    byte_t.c:282:24: note: previous declaration of ‘utf8_iso_8859_13’ was here
    byte_t.c:9470:24: warning: duplicate declaration of ‘utf8_iso_8859_14’ is invalid in C++ [-Wc++-compat]
    byte_t.c:287:24: note: previous declaration of ‘utf8_iso_8859_14’ was here
    byte_t.c:9542:24: warning: duplicate declaration of ‘utf8_iso_8859_15’ is invalid in C++ [-Wc++-compat]
    byte_t.c:292:24: note: previous declaration of ‘utf8_iso_8859_15’ was here
    byte_t.c:9658:24: warning: duplicate declaration of ‘utf8_iso_8859_16’ is invalid in C++ [-Wc++-compat]
    byte_t.c:297:24: note: previous declaration of ‘utf8_iso_8859_16’ was here
    byte_t.c:9787:24: warning: duplicate declaration of ‘utf8_koi8_f’ is invalid in C++ [-Wc++-compat]
    byte_t.c:302:24: note: previous declaration of ‘utf8_koi8_f’ was here
    byte_t.c:9932:24: warning: duplicate declaration of ‘utf8_koi8_r’ is invalid in C++ [-Wc++-compat]
    byte_t.c:307:24: note: previous declaration of ‘utf8_koi8_r’ was here
    byte_t.c:10103:24: warning: duplicate declaration of ‘utf8_koi8_u’ is invalid in C++ [-Wc++-compat]
    byte_t.c:312:24: note: previous declaration of ‘utf8_koi8_u’ was here
    byte_t.c:10249:24: warning: duplicate declaration of ‘utf8_nextstep’ is invalid in C++ [-Wc++-compat]
    byte_t.c:317:24: note: previous declaration of ‘utf8_nextstep’ was here
    byte_t.c:10394:24: warning: duplicate declaration of ‘utf8_viscii’ is invalid in C++ [-Wc++-compat]
    byte_t.c:322:24: note: previous declaration of ‘utf8_viscii’ was here
    cp_00_t.c:12:24: warning: uninitialized ‘const cp936_utf8’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:17:24: warning: uninitialized ‘const utf8_cp936’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:7446:24: warning: duplicate declaration of ‘cp936_utf8’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:12:24: note: previous declaration of ‘cp936_utf8’ was here
    cp_00_t.c:11498:24: warning: duplicate declaration of ‘utf8_cp936’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:17:24: note: previous declaration of ‘utf8_cp936’ was here
    eu_01_t.c:12:24: warning: uninitialized ‘const euc_cn_utf8’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:17:24: warning: uninitialized ‘const utf8_euc_cn’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:2508:24: warning: duplicate declaration of ‘euc_cn_utf8’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:12:24: note: previous declaration of ‘euc_cn_utf8’ was here
    eu_01_t.c:9090:24: warning: duplicate declaration of ‘utf8_euc_cn’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:17:24: note: previous declaration of ‘utf8_euc_cn’ was here
    gb_02_t.c:12:24: warning: uninitialized ‘const gb12345_raw_utf8’ is invalid in C++ [-Wc++-compat]
    gb_02_t.c:17:24: warning: uninitialized ‘const utf8_gb12345_raw’ is invalid in C++ [-Wc++-compat]
    gb_02_t.c:2411:24: warning: duplicate declaration of ‘gb12345_raw_utf8’ is invalid in C++ [-Wc++-compat]
    gb_02_t.c:12:24: note: previous declaration of ‘gb12345_raw_utf8’ was here
    gb_02_t.c:9798:24: warning: duplicate declaration of ‘utf8_gb12345_raw’ is invalid in C++ [-Wc++-compat]
    gb_02_t.c:17:24: note: previous declaration of ‘utf8_gb12345_raw’ was here
    gb_03_t.c:12:24: warning: uninitialized ‘const gb2312_raw_utf8’ is invalid in C++ [-Wc++-compat]
    gb_03_t.c:17:24: warning: uninitialized ‘const utf8_gb2312_raw’ is invalid in C++ [-Wc++-compat]
    gb_03_t.c:2388:24: warning: duplicate declaration of ‘gb2312_raw_utf8’ is invalid in C++ [-Wc++-compat]
    gb_03_t.c:12:24: note: previous declaration of ‘gb2312_raw_utf8’ was here
    gb_03_t.c:8969:24: warning: duplicate declaration of ‘utf8_gb2312_raw’ is invalid in C++ [-Wc++-compat]
    gb_03_t.c:17:24: note: previous declaration of ‘utf8_gb2312_raw’ was here
    ir_04_t.c:12:24: warning: uninitialized ‘const iso_ir_165_utf8’ is invalid in C++ [-Wc++-compat]
    ir_04_t.c:17:24: warning: uninitialized ‘const utf8_iso_ir_165’ is invalid in C++ [-Wc++-compat]
    ir_04_t.c:2633:24: warning: duplicate declaration of ‘iso_ir_165_utf8’ is invalid in C++ [-Wc++-compat]
    ir_04_t.c:12:24: note: previous declaration of ‘iso_ir_165_utf8’ was here
    ir_04_t.c:9338:24: warning: duplicate declaration of ‘utf8_iso_ir_165’ is invalid in C++ [-Wc++-compat]
    ir_04_t.c:17:24: note: previous declaration of ‘utf8_iso_ir_165’ was here
    ma_05_t.c:12:24: warning: uninitialized ‘const MacChineseSimp_utf8’ is invalid in C++ [-Wc++-compat]
    ma_05_t.c:17:24: warning: uninitialized ‘const utf8_MacChineseSimp’ is invalid in C++ [-Wc++-compat]
    ma_05_t.c:2527:24: warning: duplicate declaration of ‘MacChineseSimp_utf8’ is invalid in C++ [-Wc++-compat]
    ma_05_t.c:12:24: note: previous declaration of ‘MacChineseSimp_utf8’ was here
    ma_05_t.c:9173:24: warning: duplicate declaration of ‘utf8_MacChineseSimp’ is invalid in C++ [-Wc++-compat]
    ma_05_t.c:17:24: note: previous declaration of ‘utf8_MacChineseSimp’ was here
    ebcdic_t.c:12:24: warning: uninitialized ‘const utf8_cp1026’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:17:24: warning: uninitialized ‘const utf8_cp1047’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:22:24: warning: uninitialized ‘const utf8_cp37’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:27:24: warning: uninitialized ‘const utf8_cp500’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:32:24: warning: uninitialized ‘const utf8_cp875’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:37:24: warning: uninitialized ‘const utf8_posix_bc’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:259:24: warning: duplicate declaration of ‘utf8_cp1026’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:12:24: note: previous declaration of ‘utf8_cp1026’ was here
    ebcdic_t.c:347:24: warning: duplicate declaration of ‘utf8_cp1047’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:17:24: note: previous declaration of ‘utf8_cp1047’ was here
    ebcdic_t.c:435:24: warning: duplicate declaration of ‘utf8_cp37’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:22:24: note: previous declaration of ‘utf8_cp37’ was here
    ebcdic_t.c:519:24: warning: duplicate declaration of ‘utf8_cp500’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:27:24: note: previous declaration of ‘utf8_cp500’ was here
    ebcdic_t.c:641:24: warning: duplicate declaration of ‘utf8_cp875’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:32:24: note: previous declaration of ‘utf8_cp875’ was here
    ebcdic_t.c:732:24: warning: duplicate declaration of ‘utf8_posix_bc’ is invalid in C++ [-Wc++-compat]
    ebcdic_t.c:37:24: note: previous declaration of ‘utf8_posix_bc’ was here
    cp_00_t.c:12:24: warning: uninitialized ‘const cp932_utf8’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:17:24: warning: uninitialized ‘const utf8_cp932’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:2903:24: warning: duplicate declaration of ‘cp932_utf8’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:12:24: note: previous declaration of ‘cp932_utf8’ was here
    cp_00_t.c:10498:24: warning: duplicate declaration of ‘utf8_cp932’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:17:24: note: previous declaration of ‘utf8_cp932’ was here
    eu_01_t.c:12:24: warning: uninitialized ‘const euc_jp_utf8’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:17:24: warning: uninitialized ‘const utf8_euc_jp’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:6341:24: warning: duplicate declaration of ‘euc_jp_utf8’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:12:24: note: previous declaration of ‘euc_jp_utf8’ was here
    eu_01_t.c:17490:24: warning: duplicate declaration of ‘utf8_euc_jp’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:17:24: note: previous declaration of ‘utf8_euc_jp’ was here
    ji_02_t.c:12:24: warning: uninitialized ‘const utf8_jis0201_raw’ is invalid in C++ [-Wc++-compat]
    ji_02_t.c:104:24: warning: duplicate declaration of ‘utf8_jis0201_raw’ is invalid in C++ [-Wc++-compat]
    ji_02_t.c:12:24: note: previous declaration of ‘utf8_jis0201_raw’ was here
    ji_03_t.c:12:24: warning: uninitialized ‘const jis0208_raw_utf8’ is invalid in C++ [-Wc++-compat]
    ji_03_t.c:17:24: warning: uninitialized ‘const utf8_jis0208_raw’ is invalid in C++ [-Wc++-compat]
    ji_03_t.c:2221:24: warning: duplicate declaration of ‘jis0208_raw_utf8’ is invalid in C++ [-Wc++-compat]
    ji_03_t.c:12:24: note: previous declaration of ‘jis0208_raw_utf8’ was here
    ji_03_t.c:9306:24: warning: duplicate declaration of ‘utf8_jis0208_raw’ is invalid in C++ [-Wc++-compat]
    ji_03_t.c:17:24: note: previous declaration of ‘utf8_jis0208_raw’ was here
    ji_04_t.c:12:24: warning: uninitialized ‘const jis0212_raw_utf8’ is invalid in C++ [-Wc++-compat]
    ji_04_t.c:17:24: warning: uninitialized ‘const utf8_jis0212_raw’ is invalid in C++ [-Wc++-compat]
    ji_04_t.c:1924:24: warning: duplicate declaration of ‘jis0212_raw_utf8’ is invalid in C++ [-Wc++-compat]
    ji_04_t.c:12:24: note: previous declaration of ‘jis0212_raw_utf8’ was here
    ji_04_t.c:8708:24: warning: duplicate declaration of ‘utf8_jis0212_raw’ is invalid in C++ [-Wc++-compat]
    ji_04_t.c:17:24: note: previous declaration of ‘utf8_jis0212_raw’ was here
    ma_05_t.c:12:24: warning: uninitialized ‘const MacJapanese_utf8’ is invalid in C++ [-Wc++-compat]
    ma_05_t.c:17:24: warning: uninitialized ‘const utf8_MacJapanese’ is invalid in C++ [-Wc++-compat]
    ma_05_t.c:2311:24: warning: duplicate declaration of ‘MacJapanese_utf8’ is invalid in C++ [-Wc++-compat]
    ma_05_t.c:12:24: note: previous declaration of ‘MacJapanese_utf8’ was here
    ma_05_t.c:9549:24: warning: duplicate declaration of ‘utf8_MacJapanese’ is invalid in C++ [-Wc++-compat]
    ma_05_t.c:17:24: note: previous declaration of ‘utf8_MacJapanese’ was here
    sh_06_t.c:12:24: warning: uninitialized ‘const shiftjis_utf8’ is invalid in C++ [-Wc++-compat]
    sh_06_t.c:17:24: warning: uninitialized ‘const utf8_shiftjis’ is invalid in C++ [-Wc++-compat]
    sh_06_t.c:2112:24: warning: duplicate declaration of ‘shiftjis_utf8’ is invalid in C++ [-Wc++-compat]
    sh_06_t.c:12:24: note: previous declaration of ‘shiftjis_utf8’ was here
    sh_06_t.c:9171:24: warning: duplicate declaration of ‘utf8_shiftjis’ is invalid in C++ [-Wc++-compat]
    sh_06_t.c:17:24: note: previous declaration of ‘utf8_shiftjis’ was here
    cp_00_t.c:12:24: warning: uninitialized ‘const cp949_utf8’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:17:24: warning: uninitialized ‘const utf8_cp949’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:5583:24: warning: duplicate declaration of ‘cp949_utf8’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:12:24: note: previous declaration of ‘cp949_utf8’ was here
    cp_00_t.c:13928:24: warning: duplicate declaration of ‘utf8_cp949’ is invalid in C++ [-Wc++-compat]
    cp_00_t.c:17:24: note: previous declaration of ‘utf8_cp949’ was here
    eu_01_t.c:12:24: warning: uninitialized ‘const euc_kr_utf8’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:17:24: warning: uninitialized ‘const utf8_euc_kr’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:2704:24: warning: duplicate declaration of ‘euc_kr_utf8’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:12:24: note: previous declaration of ‘euc_kr_utf8’ was here
    eu_01_t.c:12281:24: warning: duplicate declaration of ‘utf8_euc_kr’ is invalid in C++ [-Wc++-compat]
    eu_01_t.c:17:24: note: previous declaration of ‘utf8_euc_kr’ was here
    jo_02_t.c:12:24: warning: uninitialized ‘const johab_utf8’ is invalid in C++ [-Wc++-compat]
    jo_02_t.c:17:24: warning: uninitialized ‘const utf8_johab’ is invalid in C++ [-Wc++-compat]
    jo_02_t.c:6091:24: warning: duplicate declaration of ‘johab_utf8’ is invalid in C++ [-Wc++-compat]
    jo_02_t.c:12:24: note: previous declaration of ‘johab_utf8’ was here
    jo_02_t.c:14243:24: warning: duplicate declaration of ‘utf8_johab’ is invalid in C++ [-Wc++-compat]
    jo_02_t.c:17:24: note: previous declaration of ‘utf8_johab’ was here
    ks_03_t.c:12:24: warning: uninitialized ‘const ksc5601_raw_utf8’ is invalid in C++ [-Wc++-compat]
    ks_03_t.c:17:24: warning: uninitialized ‘const utf8_ksc5601_raw’ is invalid in C++ [-Wc++-compat]
    ks_03_t.c:2591:24: warning: duplicate declaration of ‘ksc5601_raw_utf8’ is invalid in C++ [-Wc++-compat]
    ks_03_t.c:12:24: note: previous declaration of ‘ksc5601_raw_utf8’ was here
    ks_03_t.c:12167:24: warning: duplicate declaration of ‘utf8_ksc5601_raw’ is invalid in C++ [-Wc++-compat]
    ks_03_t.c:17:24: note: previous declaration of ‘utf8_ksc5601_raw’ was here
    ma_04_t.c:12:24: warning: uninitialized ‘const MacKorean_utf8’ is invalid in C++ [-Wc++-compat]
    ma_04_t.c:17:24: warning: uninitialized ‘const utf8_MacKorean’ is invalid in C++ [-Wc++-compat]
    ma_04_t.c:3272:24: warning: duplicate declaration of ‘MacKorean_utf8’ is invalid in C++ [-Wc++-compat]
    ma_04_t.c:12:24: note: previous declaration of ‘MacKorean_utf8’ was here
    ma_04_t.c:13074:24: warning: duplicate declaration of ‘utf8_MacKorean’ is invalid in C++ [-Wc++-compat]
    ma_04_t.c:17:24: note: previous declaration of ‘utf8_MacKorean’ was here
    symbol_t.c:12:24: warning: uninitialized ‘const utf8_AdobeSymbol’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:17:24: warning: uninitialized ‘const utf8_AdobeZdingbat’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:22:24: warning: uninitialized ‘const utf8_MacDingbats’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:27:24: warning: uninitialized ‘const utf8_MacSymbol’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:32:24: warning: uninitialized ‘const utf8_dingbats’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:37:24: warning: uninitialized ‘const utf8_symbol’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:414:24: warning: duplicate declaration of ‘utf8_AdobeSymbol’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:12:24: note: previous declaration of ‘utf8_AdobeSymbol’ was here
    symbol_t.c:583:24: warning: duplicate declaration of ‘utf8_AdobeZdingbat’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:17:24: note: previous declaration of ‘utf8_AdobeZdingbat’ was here
    symbol_t.c:714:24: warning: duplicate declaration of ‘utf8_MacDingbats’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:22:24: note: previous declaration of ‘utf8_MacDingbats’ was here
    symbol_t.c:1004:24: warning: duplicate declaration of ‘utf8_MacSymbol’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:27:24: note: previous declaration of ‘utf8_MacSymbol’ was here
    symbol_t.c:1159:24: warning: duplicate declaration of ‘utf8_dingbats’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:32:24: note: previous declaration of ‘utf8_dingbats’ was here
    symbol_t.c:1416:24: warning: duplicate declaration of ‘utf8_symbol’ is invalid in C++ [-Wc++-compat]
    symbol_t.c:37:24: note: previous declaration of ‘utf8_symbol’ was here
    bi_00_t.c:12:24: warning: uninitialized ‘const big5_eten_utf8’ is invalid in C++ [-Wc++-compat]
    bi_00_t.c:17:24: warning: uninitialized ‘const utf8_big5_eten’ is invalid in C++ [-Wc++-compat]
    bi_00_t.c:4402:24: warning: duplicate declaration of ‘big5_eten_utf8’ is invalid in C++ [-Wc++-compat]
    bi_00_t.c:12:24: note: previous declaration of ‘big5_eten_utf8’ was here
    bi_00_t.c:11604:24: warning: duplicate declaration of ‘utf8_big5_eten’ is invalid in C++ [-Wc++-compat]
    bi_00_t.c:17:24: note: previous declaration of ‘utf8_big5_eten’ was here
    bi_01_t.c:12:24: warning: uninitialized ‘const big5_hkscs_utf8’ is invalid in C++ [-Wc++-compat]
    bi_01_t.c:17:24: warning: uninitialized ‘const utf8_big5_hkscs’ is invalid in C++ [-Wc++-compat]
    bi_01_t.c:6026:24: warning: duplicate declaration of ‘big5_hkscs_utf8’ is invalid in C++ [-Wc++-compat]
    bi_01_t.c:12:24: note: previous declaration of ‘big5_hkscs_utf8’ was here
    bi_01_t.c:20930:24: warning: duplicate declaration of ‘utf8_big5_hkscs’ is invalid in C++ [-Wc++-compat]
    bi_01_t.c:17:24: note: previous declaration of ‘utf8_big5_hkscs’ was here
    cp_02_t.c:12:24: warning: uninitialized ‘const cp950_utf8’ is invalid in C++ [-Wc++-compat]
    cp_02_t.c:17:24: warning: uninitialized ‘const utf8_cp950’ is invalid in C++ [-Wc++-compat]
    cp_02_t.c:6279:24: warning: duplicate declaration of ‘cp950_utf8’ is invalid in C++ [-Wc++-compat]
    cp_02_t.c:12:24: note: previous declaration of ‘cp950_utf8’ was here
    cp_02_t.c:14271:24: warning: duplicate declaration of ‘utf8_cp950’ is invalid in C++ [-Wc++-compat]
    cp_02_t.c:17:24: note: previous declaration of ‘utf8_cp950’ was here
    ma_03_t.c:12:24: warning: uninitialized ‘const MacChineseTrad_utf8’ is invalid in C++ [-Wc++-compat]
    ma_03_t.c:17:24: warning: uninitialized ‘const utf8_MacChineseTrad’ is invalid in C++ [-Wc++-compat]
    ma_03_t.c:4283:24: warning: duplicate declaration of ‘MacChineseTrad_utf8’ is invalid in C++ [-Wc++-compat]
    ma_03_t.c:12:24: note: previous declaration of ‘MacChineseTrad_utf8’ was here
    ma_03_t.c:11223:24: warning: duplicate declaration of ‘utf8_MacChineseTrad’ is invalid in C++ [-Wc++-compat]
    ma_03_t.c:17:24: note: previous declaration of ‘utf8_MacChineseTrad’ was here
    def_t.c:12:24: warning: uninitialized ‘const utf8_cp1252’ is invalid in C++ [-Wc++-compat]
    def_t.c:17:24: warning: uninitialized ‘const utf8_iso_8859_1’ is invalid in C++ [-Wc++-compat]
    def_t.c:204:24: warning: duplicate declaration of ‘utf8_cp1252’ is invalid in C++ [-Wc++-compat]
    def_t.c:12:24: note: previous declaration of ‘utf8_cp1252’ was here
    def_t.c:242:24: warning: duplicate declaration of ‘utf8_iso_8859_1’ is invalid in C++ [-Wc++-compat]
    def_t.c:17:24: note: previous declaration of ‘utf8_iso_8859_1’ was here
    const-c.inc: In function ‘_constant_5’:
    const-c.inc:24:42: warning: unused parameter ‘iv_return’ [-Wunused-parameter]
    SysV.xs: In function ‘XS_IPC__SysV_memwrite’:
    SysV.xs:382:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘UV’ {aka ‘long unsigned int’} [-Wsign-compare]
    SysV.xs:382:41: warning: operand of ‘?:’ changes signedness from ‘int’ to ‘UV’ {aka ‘long unsigned int’} due to unsignedness of other operand [-Wsign-compare]
    SysV.xs:384:11: warning: comparison of integer expressions of different signedness: ‘int’ and ‘UV’ {aka ‘long unsigned int’} [-Wsign-compare]
    Opcode.xs: In function ‘opmask_addlocal’:
    Opcode.xs:240:17: warning: cast between incompatible function types from ‘void (*)(PerlInterpreter *, const char *, ...)’ {aka ‘void (*)(struct interpreter *, const char *, ...)’} to ‘void (*)(void *)’ [-Wcast-function-type]
    ../../embed.h:499:57: note: in definition of macro ‘save_destructor’
    Opcode.xs:240:2: note: in expansion of macro ‘SAVEDESTRUCTOR’
    POSIX.xs:1375:7: warning: ‘_tzname’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
    POSIX.xs:1375:20: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    POSIX.xs:1375:25: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    HiRes.xs: In function ‘_clock_gettime’:
    HiRes.xs:268:10: warning: unused variable ‘ft’ [-Wunused-variable]
    Win32.xs: In function ‘get_unicode_env’:
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(void *, DWORD,  void **)’ {aka ‘int (*)(void *, unsigned int,  void **)’} [-Wcast-function-type]
    Win32.xs:219:5: note: in expansion of macro ‘GETPROC’
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(void **, void *, BOOL)’ {aka ‘int (*)(void **, void *, int)’} [-Wcast-function-type]
    Win32.xs:235:9: note: in expansion of macro ‘GETPROC’
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(void *)’ {aka ‘int (*)(void *)’} [-Wcast-function-type]
    Win32.xs:236:9: note: in expansion of macro ‘GETPROC’
    Win32.xs: In function ‘w32_IsAdminUser’:
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(void)’ {aka ‘int (*)(void)’} [-Wcast-function-type]
    Win32.xs:444:9: note: in expansion of macro ‘GETPROC’
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(void *, DWORD,  BOOL,  void **)’ {aka ‘int (*)(void *, unsigned int,  int,  void **)’} [-Wcast-function-type]
    Win32.xs:460:5: note: in expansion of macro ‘GETPROC’
    Win32.xs:461:5: note: in expansion of macro ‘GETPROC’
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(void *, TOKEN_INFORMATION_CLASS,  void *, DWORD,  DWORD *)’ {aka ‘int (*)(void *, TOKEN_INFORMATION_CLASS,  void *, unsigned int,  unsigned int *)’} [-Wcast-function-type]
    Win32.xs:462:5: note: in expansion of macro ‘GETPROC’
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(struct _SID_IDENTIFIER_AUTHORITY *, BYTE,  DWORD,  DWORD,  DWORD,  DWORD,  DWORD,  DWORD,  DWORD,  DWORD,  void **)’ {aka ‘int (*)(struct _SID_IDENTIFIER_AUTHORITY *, unsigned char,  unsigned int,  unsigned int,  unsigned int,  unsigned int,  unsigned int,  unsigned int,  unsigned int,  unsigned int,  void **)’} [-Wcast-function-type]
    Win32.xs:463:5: note: in expansion of macro ‘GETPROC’
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(void *, void *)’ {aka ‘int (*)(void *, void *)’} [-Wcast-function-type]
    Win32.xs:464:5: note: in expansion of macro ‘GETPROC’
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘void * (*)(void *)’ [-Wcast-function-type]
    Win32.xs:465:5: note: in expansion of macro ‘GETPROC’
    Win32.xs: In function ‘w32_RegisterServer’:
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘int (*)(void)’ [-Wcast-function-type]
    Win32.xs:759:9: note: in expansion of macro ‘GETPROC’
    Win32.xs: In function ‘w32_UnregisterServer’:
    Win32.xs:780:9: note: in expansion of macro ‘GETPROC’
    Win32.xs: In function ‘w32_GetChipName’:
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘void (*)(struct _SYSTEM_INFO *)’ [-Wcast-function-type]
    Win32.xs:809:5: note: in expansion of macro ‘GETPROC’
    Win32.xs: In function ‘w32_GetFolderPath’:
    Win32.xs:866:20: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘HRESULT (*)(struct HWND__ *, int,  void *, DWORD,  WCHAR *)’ {aka ‘int (*)(struct HWND__ *, int,  void *, unsigned int,  short unsigned int *)’} [-Wcast-function-type]
    Win32.xs:873:16: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘HRESULT (*)(struct HWND__ *, int,  void *, DWORD,  CHAR *)’ {aka ‘int (*)(struct HWND__ *, int,  void *, unsigned int,  char *)’} [-Wcast-function-type]
    Win32.xs:886:20: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(struct HWND__ *, WCHAR *, int,  BOOL)’ {aka ‘int (*)(struct HWND__ *, short unsigned int *, int,  int)’} [-Wcast-function-type]
    Win32.xs:893:16: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(struct HWND__ *, char *, int,  BOOL)’ {aka ‘int (*)(struct HWND__ *, char *, int,  int)’} [-Wcast-function-type]
    Win32.xs: In function ‘w32_DomainName’:
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘DWORD (*)(void *)’ {aka ‘unsigned int (*)(void *)’} [-Wcast-function-type]
    Win32.xs:1211:9: note: in expansion of macro ‘GETPROC’
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘DWORD (*)(WCHAR *, DWORD,  void *)’ {aka ‘unsigned int (*)(short unsigned int *, unsigned int,  void *)’} [-Wcast-function-type]
    Win32.xs:1212:9: note: in expansion of macro ‘GETPROC’
    Win32.xs: In function ‘w32_GetProductInfo’:
    Win32.xs:23:31: warning: cast between incompatible function types from ‘FARPROC’ {aka ‘long long int (*)()’} to ‘BOOL (*)(DWORD,  DWORD,  DWORD,  DWORD,  DWORD *)’ {aka ‘int (*)(unsigned int,  unsigned int,  unsigned int,  unsigned int,  unsigned int *)’} [-Wcast-function-type]
    Win32.xs:1741:5: note: in expansion of macro ‘GETPROC’
    File.xs: In function ‘XS_Win32API__File_DeviceIoControl’:
    File.xs:244:10: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘STRLEN’ {aka ‘long unsigned int’} [-Wformat=]
    File.c: In function ‘XS_Win32API__File_OsFHandleOpenFd’:
    File.c:1459:8: warning: variable ‘uMode’ set but not used [-Wunused-but-set-variable]
    File.c:1458:7: warning: variable ‘hOsFHandle’ set but not used [-Wunused-but-set-variable]
    File.xs: In function ‘XS_Win32API__File_SetFilePointer’:
    File.xs:605:14: warning: comparison of integer expressions of different signedness: ‘LONG’ {aka ‘int’} and ‘unsigned int’ [-Wsign-compare]
    File.xs: In function ‘XS_Win32API__File_WriteFile’:
    File.xs:641:13: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘STRLEN’ {aka ‘long unsigned int’} [-Wformat=]
    APItest.c: In function ‘XS_XS__APItest__Magic_test_Gconvert’:
    ../../config.h:909:39: warning: ‘%.*g’ directive writing between 1 and 106 bytes into a region of size 100 [-Wformat-overflow=]
    ../../perl.h:518:67: note: in definition of macro ‘PERL_UNUSED_RESULT’
    APItest.xs:6807:28: note: in expansion of macro ‘Gconvert’
    ../../config.h:909:39: note: assuming directive output of 105 bytes
    ../../config.h:909:27: note: ‘__builtin___sprintf_chk’ output between 2 and 107 bytes into a destination of size 100
    inline.h:1162:123: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    gv.c:2251:57: warning: this statement may fall through [-Wimplicit-fallthrough=]
    regcomp.c:14377:120: warning: this statement may fall through [-Wimplicit-fallthrough=]
    sv.c: In function ‘Perl_init_constants’:
    sv.c:16047:27: warning: self-comparison always evaluates to true [-Wtautological-compare]
    sv.c:16052:92: warning: self-comparison always evaluates to true [-Wtautological-compare]
    regexec.c:533:162: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    regexec.c:7791:163: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    utf8.c:1561:123: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    utf8.c:1759:43: warning: overflow in conversion from ‘int’ to ‘UV’ {aka ‘long unsigned int’} changes value from ‘((1 || ((long unsigned int)(((1 ? (void)0 : __assert_func((const char *)"utf8.c", 1760, (const char *)&__func__, (const char *)"( (sizeof((((U8) (0xFF << 6)) & 0xB0)) == 1) || !(((U64)(((((U8) (0xFF << 6)) & 0xB0)) | 0)) & ~0xFF))"), 128)) | 0) & 18446744073709551360) == 0 ? (void)0 : __assert_func((const char *)"utf8.c", 1759, (const char *)&__func__, (const char *)"( (sizeof((((( (sizeof((((U8) (0xFF << 6)) & 0xB0)) == 1) || !(((U64)(((((U8) (0xFF << 6)) & 0xB0)) | 0)) & ~0xFF))) ? (void)0 : __assert_func (\"utf8.c\", 1760, __func__, \"( (sizeof((((U8) (0xFF << 6)) & 0xB0)) == 1) || !(((U64)(((((U8) (0xFF << 6)) & 0xB0)) | 0)) & ~0xFF))\")), ((U8) (((((U8) (0xFF << 6)) & 0xB0)) | 0)))) == 1) || !(((U64)(((((( (sizeof((((U8) (0xFF << 6)) & 0xB0)) == 1) || !(((U64)(((((U8) (0xFF << 6)) & 0xB0)) | 0)) & ~0xFF))) ? (void)0 : __assert_func (\"utf8c\", 1760, __func__, \"( (sizeof((((U8) (0xFF << 6)) & 0xB0)) == 1) || !(((U64)(((((U8) (0xFF << 6)) & 0xB0)) | 0)) & ~0xFF))\")), ((U8) (((((U8) (0xFF << 6)) & 0xB0)) | 0)))) | 0)) & ~0xFF))"), ((1 ? (void)0 : __assert_func((const char *)"utf8.c", 1760, (const char *)&__func__, (const char *)"( (sizeof((((U8) (0xFF << 6)) & 0xB0)) == 1) || !(((U64)(((((U8) (0xFF << 6)) & 0xB0)) | 0)) & ~0xFF))"), 128)))) & 63’ to ‘0’ [-Woverflow]
    utf8.c:3995:128: warning: ‘?:’ using integer constants in boolean context [-Wint-in-bool-context]
    ListUtil.c: In function ‘XS_List__Util_reduce’:
    ../../embed.h:60:23: warning: ‘retvals’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    ListUtil.xs:530:9: note: ‘retvals’ was declared here
    File.xs: In function ‘ErrPrintf’:
    File.xs:66:7: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
    File.xs:59:5: warning: ‘ErrPrintf’ defined but not used [-Wunused-function]
    
    Non-Fatal messages(gcc):
    
    -- 
    Report by Test::Smoke v1.72 running on perl 5.30.3
    (Reporter v0.053 / Smoker v0.046)