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  • Smoke v5.31.10-74-g8fc4f28f17 PASS freebsd 13.0-CURRENT Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz 1

    Automated smoke report for branch smoke-me/tonyc/17268-yyl_try-recursion-test 5.31.11 patch 8fc4f28f17d7062b4400738f796902b81d39a70c v5.31.10-74-g8fc4f28f17.
    cjg-freebsd13: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz (amd64/1 cpus)
        on        freebsd 13.0-CURRENT
        using     clang++ version FreeBSD Clang 10.0.0 (git@github.com:llvm/llvm-project.git llvmorg-10.0.0-0-gd32170dbd5b) (*1)
        smoketime 9 hours 51 minutes (average 49 minutes 20 seconds)
    
    Summary: PASS
    
    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
    
    v5.31.10-74-g8fc4f28f17
    ----------------------- ----------------------------------------------------
    O  O                    -Dcc=clang++ (*1)
    O  O                    -Dcc=clang++ -Duse64bitall (*1)
    O  O                    -Dcc=clang++ -Duselongdouble (*1)
    O  O                    -Dcc=clang++ -Duseithreads (*1)
    O  O                    -Dcc=clang++ -Duseithreads -Duse64bitall (*1)
    O  O                    -Dcc=clang++ -Duseithreads -Duselongdouble (*1)
    |  |
    |  +------------------  stdio DEBUGGING
    +---------------------  stdio
    
    Testsuite was run only with 'harness'
    
      Applied patches:
        SMOKE8fc4f28f17d7062b4400738f796902b81d39a70c
    Skipped tests:
            # One test name on a line
    
    Test failures:
        None.
    
    Compiler messages:
        regcomp.c:10639:13: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ./regcharclass.h:469:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_latin1_safe'
        regcomp.c:10727:13: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ./regcharclass.h:388:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ./regcharclass.h:412:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ./regcharclass.h:435:6: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ./regcharclass.h:436:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ./regcharclass.h:442:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ./regcharclass.h:457:19: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ./regcharclass.h:251:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part0'
        ./regcharclass.h:457:61: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ./regcharclass.h:309:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1'
        ./regcharclass.h:359:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1'
        regcomp.c:15020:37: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ./regcharclass.h:522:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ./regcharclass.h:528:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ./regcharclass.h:530:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ./regcharclass.h:535:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ./regcharclass.h:537:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ./regcharclass.h:549:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ./regcharclass.h:566:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        regcomp.c:15071:38: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        regcomp.c:15119:37: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ./regcharclass.h:588:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_latin1_safe'
        regcomp.c:15140:38: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ./inline.h:1965:48: warning: implicit conversion from 'IV' (aka 'long') to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Wimplicit-int-float-conversion]
        ./perl.h:1916:20: note: expanded from macro 'IV_MAX'
        ./perl.h:2606:29: note: expanded from macro 'PERL_QUAD_MAX'
        ./perl.h:3668:58: note: expanded from macro 'UNLIKELY'
        ./handy.h:111:24: note: expanded from macro 'cBOOL'
        ./perl.h:3647:62: note: expanded from macro 'EXPECT'
        sv.c:2078:22: warning: implicit conversion from 'UV' (aka 'unsigned long') to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Wimplicit-int-float-conversion]
        sv.c:11182:27: warning: implicit conversion from 'UV' (aka 'unsigned long') to 'double' changes value from 18446744073709551615 to 18446744073709551616 [-Wimplicit-int-float-conversion]
        ./perl.h:1918:20: note: expanded from macro 'UV_MAX'
        ./perl.h:2604:29: note: expanded from macro 'PERL_UQUAD_MAX'
        sv.c:12559:41: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        ./handy.h:545:37: note: expanded from macro 'strnEQ'
        sv.c:12559:41: note: use array indexing to silence this warning
        pp_ctl.c:1231:27: warning: implicit conversion from 'IV' (aka 'long') to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Wimplicit-int-float-conversion]
        regexec.c:2787:25: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ./regcharclass.h:58:4: note: expanded from macro 'is_LNBREAK_utf8_safe'
        ./regcharclass.h:65:4: note: expanded from macro 'is_LNBREAK_utf8_safe'
        regexec.c:2788:25: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ./regcharclass.h:76:4: note: expanded from macro 'is_LNBREAK_latin1_safe'
        regexec.c:4362:34: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        regexec.c:4363:34: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        locale.c:1748:27: warning: array subscript is of type 'char' [-Wchar-subscripts]
        locale.c:1749:27: warning: array subscript is of type 'char' [-Wchar-subscripts]
        DynaLoader.c:547:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ../../XSUB.h:134:29: note: expanded from macro 'XS_EXTERNAL'
        B.c:3518:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Bzip2.c:1669:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        compress.c:190:13: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        compress.c:191:13: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        compress.c:192:13: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        compress.c:198:16: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        compress.c:361:13: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        compress.c:362:13: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        Zlib.c:3713:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        deflate.c:1243:5: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        deflate.c:1244:5: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        deflate.c:1245:5: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        deflate.c:1264:5: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        deflate.c:1265:5: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        deflate.c:1266:5: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        deflate.c:54:12: warning: unused variable 'deflate_copyright' [-Wunused-const-variable]
        inftrees.c:11:12: warning: unused variable 'inflate_copyright' [-Wunused-const-variable]
        trees.c:1164:5: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        Cwd.c:1079:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        DB_File.c:3067:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Dumper.c:1930:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        RealPPPort.c:8185:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Peek.c:840:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        MD5.c:1054:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        SHA.c:723:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Byte.c:187:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ../../../XSUB.h:134:29: note: expanded from macro 'XS_EXTERNAL'
        CN.c:192:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        EBCDIC.c:187:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        JP.c:193:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        KR.c:191:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Symbol.c:187:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        TW.c:190:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Unicode.c:704:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Encode.c:1581:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Fcntl.c:316:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        DosGlob.c:208:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Glob.c:706:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Call.c:464:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        GDBM_File.c:775:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Util.c:720:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        FieldHash.c:718:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Langinfo.c:313:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        IO.c:1000:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        SysV.c:829:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ListUtil.c:2220:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Base64.xs:189:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        Base64.xs:285:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
        Base64.c:728:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        FastCalc.c:628:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        NDBM_File.c:601:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Opcode.c:867:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        POSIX.xs:1320:16: warning: implicit conversion from 'UV' (aka 'unsigned long') to 'double' changes value from 18446744073709551615 to 18446744073709551616 [-Wimplicit-int-float-conversion]
        ../../perl.h:1918:20: note: expanded from macro 'UV_MAX'
        ../../perl.h:2604:29: note: expanded from macro 'PERL_UQUAD_MAX'
        POSIX.c:5685:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        encoding.c:792:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        mmap.c:449:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        scalar.c:601:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        via.c:843:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        SDBM_File.c:583:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Socket.c:1848:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Storable.c:8166:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Hostname.c:243:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Syslog.c:532:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        HiRes.c:2370:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Piece.c:1424:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Collate.c:1048:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Normalize.c:1289:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        APItest.c:3281:2: warning: 'Perl_ptr_table_clear' is deprecated [-Wdeprecated-declarations]
        ../../embed.h:444:28: note: expanded from macro 'ptr_table_clear'
        ../../proto.h:2736:4: note: 'Perl_ptr_table_clear' has been explicitly marked deprecated here
        ../../perl.h:356:60: note: expanded from macro '__attribute__deprecated__'
        APItest.c:13869:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        XSUB-undef-XS_VERSION.c:194:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        XSUB-redefined-macros.c:216:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        Typemap.c:1919:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        attributes.c:465:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        mro.c:928:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        re_exec.c:2787:25: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ../../regcharclass.h:58:4: note: expanded from macro 'is_LNBREAK_utf8_safe'
        ../../regcharclass.h:65:4: note: expanded from macro 'is_LNBREAK_utf8_safe'
        re_exec.c:2788:25: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ../../regcharclass.h:76:4: note: expanded from macro 'is_LNBREAK_latin1_safe'
        re_exec.c:4362:34: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ../../regcharclass.h:388:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ../../regcharclass.h:412:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ../../regcharclass.h:435:6: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ../../regcharclass.h:436:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ../../regcharclass.h:442:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ../../regcharclass.h:457:19: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ../../regcharclass.h:251:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part0'
        ../../regcharclass.h:457:61: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe'
        ../../regcharclass.h:309:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1'
        ../../regcharclass.h:359:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1'
        re_exec.c:4363:34: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ../../regcharclass.h:469:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_latin1_safe'
        re_comp.c:8216:37: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        ../../scope.h:210:4: note: expanded from macro 'LEAVE_with_name'
        /usr/include/assert.h:56:21: note: expanded from macro 'assert'
        re_comp.c:6637:13: note: expanded from macro 'CHECK_RESTUDY_GOTO_butfirst'
        re_comp.c:8264:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        re_comp.c:10639:13: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        re_comp.c:10727:13: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        re_comp.c:15020:37: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ../../regcharclass.h:522:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ../../regcharclass.h:528:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ../../regcharclass.h:530:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ../../regcharclass.h:535:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ../../regcharclass.h:537:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ../../regcharclass.h:549:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        ../../regcharclass.h:566:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe'
        re_comp.c:15071:38: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        re_comp.c:15119:37: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        ../../regcharclass.h:588:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_latin1_safe'
        re_comp.c:15140:38: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare]
        re.c:328:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        threads.c:2193:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        shared.c:2147:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ExtTest.c:660:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ../../../../XSUB.h:134:29: note: expanded from macro 'XS_EXTERNAL'
        ExtTest.c:356:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ExtTest.c:442:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ExtTest.c:376:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ExtTest.c:460:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ExtTest.c:441:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        ExtTest.c:417:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        XSTest.c:340:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        /usr/home/core/smoke/perl-current/XSUB.h:134:29: note: expanded from macro 'XS_EXTERNAL'
        XSMore.c:525:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        XSUsage.c:301:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]
        toke.c:4280:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        ./scope.h:210:4: note: expanded from macro 'LEAVE_with_name'
        toke.c:6223:20: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        toke.c:12035:3: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        regcomp.c:8216:37: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        regcomp.c:6637:13: note: expanded from macro 'CHECK_RESTUDY_GOTO_butfirst'
        regcomp.c:8264:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_hot.c:192:3: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_hot.c:4557:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_hot.c:4564:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp.c:5725:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp.c:5781:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp.c:6372:6: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:1107:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:1113:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:3578:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:4099:7: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:4767:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:4866:3: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:4898:3: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:4920:6: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_ctl.c:5766:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_sys.c:312:6: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_sys.c:397:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_sys.c:586:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_sys.c:989:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
        pp_sys.c:1024:9: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare]
    

    About this smoke:
    smoking-perl: 5.26.1
    smoker-version: 1.71/0.046
    timestamp: 2020-05-10 10:13:24+00
    tester: core