This now errors on undefined behavior instead of warning. Smoke logs available at http://m-l.org/~perl/smoke/perl/linux/smoke-me_clang_quick_sanitize=undefined/Karl%20Williamson/log6ee8cbcd7dc77d2da268a3abf6d8c3de1fba5f6e.log.gz
Automated smoke report for branch smoke-me/khw-regcomp 5.29.9 patch 6ee8cbcd7dc77d2da268a3abf6d8c3de1fba5f6e v5.29.8-87-g6ee8cbcd7d 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 7.0.1-4.fc29) smoketime 30 minutes 44 seconds (average 7 minutes 41 seconds) Summary: FAIL(m) 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 v5.29.8-87-g6ee8cbcd7d 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 ----------- --------------------------------------------------------- m m m m -Duseithreads | +--------- -DDEBUGGING +----------- no debugging Locally applied patches: SMOKE6ee8cbcd7dc77d2da268a3abf6d8c3de1fba5f6e Testsuite was run only with 'harness' and HARNESS_OPTIONS=j4 Compiler messages(gcc): toke.c:2639:10: error: ISO C90 forbids mixing declarations and code [-Werror,-Wdeclaration-after-statement] Non-Fatal messages(gcc): -- Report by Test::Smoke v1.72 running on perl 5.28.1 (Reporter v0.053 / Smoker v0.046)