Enabled stack-use-after-return (Linux/Darwin) and leak-detection (Linux). Smoke logs available at http://m-l.org/~perl/smoke/perl/x86_64-linux-thread-multi/blead_clang++_sanitize=address/logb30a5dee76d42a0c8e99b595031828d9df32ca4b.log.gz Automated smoke report for branch blead 5.33.6 patch b30a5dee76d42a0c8e99b595031828d9df32ca4b v5.33.5-109-gb30a5dee76 vier.local: Intel(R) Core(TM) i7-3820 CPU @ 3.60GHz (GenuineIntel 3702MHz) (x86_64/1 cpu[8 cores]) on linux - 5.3.12-200.fc30.x86_64 [Fedora 33] using ccache clang++ version Clang 11.0.0 (Fedora 11.0.0-2.fc33) smoketime 3 days 18 hours 45 minutes (average 5 hours 40 minutes) Summary: FAIL(XF) 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 v5.33.5-109-gb30a5dee76 Configuration (common) -Accflags="-Werror=declaration-after-statement -g -fno-omit-frame-pointer -fsanitize=address -fno-common -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fsanitize=address" -Dcc="ccache clang++" ----------- --------------------------------------------------------- O O O O O O -Accflags=-DNO_MATHOMS O X O O O O -Accflags=-DPERL_POISON O O O O O O -Duse64bitall O O O O O O -Dusemorebits F F F F F F -Duseithreads -Accflags=-DNO_MATHOMS F F F F F F -Duseithreads -Accflags=-DPERL_POISON F F F F F F -Duseithreads -Duse64bitall F F F F F F -Duseithreads -Dusemorebits | | | | | +- LC_ALL = en_US.utf8 -DDEBUGGING | | | | +--- PERLIO = perlio -DDEBUGGING | | | +----- PERLIO = stdio -DDEBUGGING | | +------- LC_ALL = en_US.utf8 | +--------- PERLIO = perlio +----------- PERLIO = stdio Locally applied patches: SMOKEb30a5dee76d42a0c8e99b595031828d9df32ca4b Failures: (common-args) -Accflags="-Werror=declaration-after-statement -g -fno-omit-frame-pointer -fsanitize=address -fno-common -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fsanitize=address" -Dcc="ccache clang++" [perlio] -Accflags=-DPERL_POISON Inconsistent test results (between TEST and harness): ../cpan/File-Path/t/Path.t.............. ........................................... FAILED--non-zero wait status: 256 [stdio/perlio/en_US.utf8] -Duseithreads -Accflags=-DNO_MATHOMS [stdio/perlio/en_US.utf8] -DDEBUGGING -Duseithreads -Accflags=-DNO_MATHOMS [stdio/perlio/en_US.utf8] -Duseithreads -Accflags=-DPERL_POISON [stdio/perlio/en_US.utf8] -DDEBUGGING -Duseithreads -Accflags=-DPERL_POISON [stdio/perlio/en_US.utf8] -Duseithreads -Duse64bitall [perlio/en_US.utf8] -DDEBUGGING -Duseithreads -Duse64bitall [stdio/perlio/en_US.utf8] -Duseithreads -Dusemorebits [stdio/perlio/en_US.utf8] -DDEBUGGING -Duseithreads -Dusemorebits ../t/io/errnosig.t..........................................FAILED Non-zero exit status: 1 ../t/op/magic.t.............................................FAILED Non-zero exit status: 1 [stdio] -DDEBUGGING -Duseithreads -Duse64bitall ../t/io/errnosig.t..........................................FAILED Non-zero exit status: 1 ../t/op/magic.t.............................................FAILED Non-zero exit status: 1 Inconsistent test results (between TEST and harness): ../cpan/File-Path/t/Path.t.............. ........................................... FAILED--non-zero wait status: 256 MANIFEST did not declare '.mailmap' Compiler messages(gcc): awk: cmd. line:1: warning: regexp escape sequence `\=' is not a known regexp operator Makefile:258: warning: ignoring prerequisites on suffix rule definition Makefile:254: warning: ignoring prerequisites on suffix rule definition makefile:258: warning: ignoring prerequisites on suffix rule definition makefile:254: warning: ignoring prerequisites on suffix rule definition sv.c:12515:41: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int] ./handy.h:717:37: note: expanded from macro 'strnEQ' sv.c:12515:41: note: use array indexing to silence this warning regcomp.c:10638:13: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] ./regcharclass.h:917:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_latin1_safe' regcomp.c:10722:13: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] ./regcharclass.h:420:49: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ./regcharclass.h:247:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part0_' ./regcharclass.h:420:92: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ./regcharclass.h:279:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1_' ./regcharclass.h:302:6: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1_' ./regcharclass.h:303:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1_' ./regcharclass.h:309:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1_' ./regcharclass.h:426:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ./regcharclass.h:479:19: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ./regcharclass.h:332:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part2_' ./regcharclass.h:479:62: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ./regcharclass.h:390:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part3_' regcomp.c:15059:37: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] ./regcharclass.h:994:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ./regcharclass.h:1002:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ./regcharclass.h:1004:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ./regcharclass.h:1009:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ./regcharclass.h:1011:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ./regcharclass.h:1023:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ./regcharclass.h:1042:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' regcomp.c:15110:38: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] regcomp.c:15158:37: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] ./regcharclass.h:1066:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_latin1_safe' regcomp.c:15179:38: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] locale.c:1778:27: warning: array subscript is of type 'char' [-Wchar-subscripts] locale.c:1779:27: warning: array subscript is of type 'char' [-Wchar-subscripts] regexec.c:2974:35: 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:2979:32: 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:4530:57: warning: suggest braces around initialization of subobject [-Wmissing-braces] DynaLoader.c:547:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] ../../XSUB.h:146:29: note: expanded from macro 'XS_EXTERNAL' attributes.c:465:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] B.c:3662:1: 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] 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] Cwd.c:1091:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] inftrees.c:11:12: warning: unused variable 'inflate_copyright' [-Wunused-const-variable] Bzip2.c:1674:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] trees.c:1164:5: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] Zlib.c:3717:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Dumper.c:1935:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] DB_File.c:3067:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Peek.c:839:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] MD5.c:1058:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] SHA.c:723:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Fcntl.c:315:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Byte.c:187:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] ../../../XSUB.h:146:29: note: expanded from macro 'XS_EXTERNAL' Encode.c:1581:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] DosGlob.c:208:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] RealPPPort.c:8259:1: 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] Util.c:720:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] FieldHash.c:718:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] CN.c:192:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] IO.c:1014:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Langinfo.c:313:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] EBCDIC.c:187:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] ListUtil.c:2508:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] SysV.c:831:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Base64.xs:183:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] Base64.xs:279:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register] Base64.c:722:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] mro.c:928:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Opcode.c:868:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] encoding.c:792:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] JP.c:193:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] mmap.c:448:1: 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] POSIX.c:5683:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] re_exec.c:2974:35: 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:2979:32: 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:4530:57: warning: suggest braces around initialization of subobject [-Wmissing-braces] SDBM_File.c:583:1: 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] Socket.c:1848:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] ./const-xs.inc:131:42: warning: AI_IDN_ALLOW_UNASSIGNED is deprecated [-W#pragma-messages] /usr/include/netdb.h:609:3: note: expanded from macro 'AI_IDN_ALLOW_UNASSIGNED' /usr/include/sys/cdefs.h:526:3: note: expanded from macro '__glibc_macro_warning' /usr/include/sys/cdefs.h:524:42: note: expanded from macro '__glibc_macro_warning1' <scratch space>:168:6: note: expanded from here ./const-xs.inc:134:46: warning: AI_IDN_USE_STD3_ASCII_RULES is deprecated [-W#pragma-messages] /usr/include/netdb.h:611:3: note: expanded from macro 'AI_IDN_USE_STD3_ASCII_RULES' <scratch space>:171:6: note: expanded from here ./const-xs.inc:386:42: warning: NI_IDN_ALLOW_UNASSIGNED is deprecated [-W#pragma-messages] /usr/include/netdb.h:650:3: note: expanded from macro 'NI_IDN_ALLOW_UNASSIGNED' <scratch space>:174:6: note: expanded from here ./const-xs.inc:389:46: warning: NI_IDN_USE_STD3_ASCII_RULES is deprecated [-W#pragma-messages] /usr/include/netdb.h:652:3: note: expanded from macro 'NI_IDN_USE_STD3_ASCII_RULES' <scratch space>:177:6: note: expanded from here Storable.c:8164:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] re_comp.c:8218:37: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] ../../scope.h:212:4: note: expanded from macro 'LEAVE_with_name' /usr/include/assert.h:90:27: note: expanded from macro 'assert' re_comp.c:6646:13: note: expanded from macro 'CHECK_RESTUDY_GOTO_butfirst' re_comp.c:8266:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] re_comp.c:10638:13: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] ../../regcharclass.h:917:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_latin1_safe' re_comp.c:10722:13: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] ../../regcharclass.h:420:49: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ../../regcharclass.h:247:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part0_' ../../regcharclass.h:420:92: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ../../regcharclass.h:279:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1_' ../../regcharclass.h:302:6: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1_' ../../regcharclass.h:303:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1_' ../../regcharclass.h:309:9: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part1_' ../../regcharclass.h:426:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ../../regcharclass.h:479:19: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ../../regcharclass.h:332:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part2_' ../../regcharclass.h:479:62: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe' ../../regcharclass.h:390:8: note: expanded from macro 'is_MULTI_CHAR_FOLD_utf8_safe_part3_' re_comp.c:15059:37: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] ../../regcharclass.h:994:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ../../regcharclass.h:1002:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ../../regcharclass.h:1004:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ../../regcharclass.h:1009:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ../../regcharclass.h:1011:8: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ../../regcharclass.h:1023:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' ../../regcharclass.h:1042:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_utf8_safe' re_comp.c:15110:38: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] re_comp.c:15158:37: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] ../../regcharclass.h:1066:4: note: expanded from macro 'is_THREE_CHAR_FOLD_HEAD_latin1_safe' re_comp.c:15179:38: warning: converting the result of '?:' with integer constants to a boolean always evaluates to 'true' [-Wtautological-constant-compare] TW.c:190:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Hostname.c:243:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Unicode.c:704:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Syslog.c:532:1: 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] Piece.c:1424:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] HiRes.c:2178:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Collate.c:1088:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] re.c:434:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Typemap.c:1919:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] APItest.c:3287:2: warning: 'Perl_ptr_table_clear' is deprecated [-Wdeprecated-declarations] ../../embed.h:456:28: note: expanded from macro 'ptr_table_clear' ../../proto.h:2763:4: note: 'Perl_ptr_table_clear' has been explicitly marked deprecated here ../../perl.h:341:60: note: expanded from macro '__attribute__deprecated__' XSUB-undef-XS_VERSION.c:194:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] FastCalc.c:628:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] XSUB-redefined-macros.c:216:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] APItest.c:14042:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] Normalize.c:1289:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] XSTest.c:340:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] /home/perl/smoke/perl/blead_clang++_sanitize=address/build/XSUB.h:146:29: 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] ExtTest.c:660:1: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier] ../../../../XSUB.h:146:29: 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] pp_hot.c:192:3: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] ./scope.h:212:4: note: expanded from macro 'LEAVE_with_name' pp_hot.c:4562:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp_hot.c:4569:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp.c:5760:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp.c:5816:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp.c:6412:13: 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:3582:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp_ctl.c:4103:7: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp_ctl.c:4759:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp_ctl.c:4858:3: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp_ctl.c:4890:3: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp_ctl.c:4912:6: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] pp_ctl.c:5758:2: 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] regcomp.c:8218:37: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] regcomp.c:6646:13: note: expanded from macro 'CHECK_RESTUDY_GOTO_butfirst' regcomp.c:8266:2: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] toke.c:4308:5: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] toke.c:6258:20: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] toke.c:12068:3: warning: result of comparison against a string literal is unspecified (use an explicit string comparison function instead) [-Wstring-compare] <scratch space>:115:6: note: expanded from here <scratch space>:118:6: note: expanded from here <scratch space>:121:6: note: expanded from here <scratch space>:124:6: note: expanded from here <scratch space>:157:6: note: expanded from here <scratch space>:160:6: note: expanded from here <scratch space>:163:6: note: expanded from here <scratch space>:166:6: note: expanded from here <scratch space>:70:6: note: expanded from here <scratch space>:73:6: note: expanded from here <scratch space>:76:6: note: expanded from here <scratch space>:79:6: note: expanded from here Non-Fatal messages(gcc): -- Report by Test::Smoke v1.72 running on perl 5.32.0 (Reporter v0.053 / Smoker v0.046)