This now errors on undefined behavior instead of warning. Smoke logs available at http://m-l.org/~perl/smoke/perl/linux/blead_clang_quick_sanitize=undefined/logd9a91485293e1414746fd028b3782f699519105e.log.gz
Automated smoke report for branch blead 5.29.10 patch d9a91485293e1414746fd028b3782f699519105e v5.29.9-15-gd9a9148529 vier.local: Intel(R) Core(TM) i7-3820 CPU @ 3.60GHz (GenuineIntel 3702MHz) (x86_64/1 cpu[8 cores]) on linux - 4.20.13-200.fc29.x86_64 [Fedora 29 (Server Edition)] using clang version 4.2.1 Compatible Clang 7.0.1 (Fedora 7.0.1-6.fc29) smoketime 1 hour 53 minutes (average 28 minutes 23 seconds) 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 v5.29.9-15-gd9a9148529 Configuration (common) -Accflags="-Werror=declaration-after-statement -g -fno-omit-frame-pointer -fno-sanitize-recover=undefined -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fno-sanitize-recover=undefined" -Dcc=clang ----------- --------------------------------------------------------- F F F F -Duseithreads | +--------- -DDEBUGGING +----------- no debugging Locally applied patches: SMOKEd9a91485293e1414746fd028b3782f699519105e Testsuite was run only with 'harness' and HARNESS_OPTIONS=j4 Failures: (common-args) -Accflags="-Werror=declaration-after-statement -g -fno-omit-frame-pointer -fno-sanitize-recover=undefined -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fno-sanitize-recover=undefined" -Dcc=clang [default] [default] -DDEBUGGING [default] -Duseithreads [default] -DDEBUGGING -Duseithreads ../t/re/reg_mesg.t..........................................FAILED Non-zero exit status: 255 No plan found in TAP output Passed Todo tests: (common-args) -Accflags="-Werror=declaration-after-statement -g -fno-omit-frame-pointer -fno-sanitize-recover=undefined -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fno-sanitize-recover=undefined" -Dcc=clang [default] [default] -DDEBUGGING [default] -Duseithreads [default] -DDEBUGGING -Duseithreads ../cpan/Module-Metadata/t/extract-version.t.................PASSED 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47 51, 55, 59, 63, 67, 71, 75, 79, 83, 87 91, 95, 99, 106, 110, 114, 118, 122, 126 130, 134, 138, 142, 149, 153, 157, 161 165, 169, 173, 177, 181, 185, 195, 199 203 Compiler messages(gcc): Encode.c:1356:5: warning: unused variable 'ix' [-Wunused-variable] ../../XSUB.h:185:20: note: expanded from macro 'dXSI32' Encode.c:1398:5: warning: unused variable 'ix' [-Wunused-variable] ./const-xs.inc:128:42: 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:485:3: note: expanded from macro '__glibc_macro_warning' /usr/include/sys/cdefs.h:483:42: note: expanded from macro '__glibc_macro_warning1' <scratch space>:114:6: note: expanded from here ./const-xs.inc:131:46: 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>:117:6: note: expanded from here ./const-xs.inc:383:42: 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>:120:6: note: expanded from here ./const-xs.inc:386:46: 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>:123:6: note: expanded from here Non-Fatal messages(gcc): -- Report by Test::Smoke v1.72 running on perl 5.28.1 (Reporter v0.053 / Smoker v0.046)