This now errors on undefined behavior instead of warning. Smoke logs available at http://m-l.org/~perl/smoke/perl/x86_64-linux-thread-multi/smoke-me_clang_sanitize=undefined/Karl%20Williamson/log19c3e0e2a83a363d7d28df86f418e1360c6b6b4b.log.gz Automated smoke report for branch smoke-me/khw-env 5.37.12 patch 19c3e0e2a83a363d7d28df86f418e1360c6b6b4b v5.37.11-331-g19c3e0e2a8 vier.local: Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz (GenuineIntel 4396MHz) (x86_64/1 cpu[8 cores]) on linux - 5.18.18-200.fc36.x86_64 [Fedora Linux 38] using ccache clang version Clang 16.0.3 (Fedora 16.0.3-1.fc38) smoketime 1 day 2 hours 50 minutes (average 1 hour 40 minutes) Summary: FAIL(X) 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 v5.37.11-331-g19c3e0e2a8 Configuration (common) -Accflags="-g -fno-omit-frame-pointer -fno-sanitize-recover=undefined -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fno-sanitize-recover=undefined" -Dcc="ccache clang" ----------- --------------------------------------------------------- X X X X X X -Accflags=-DNO_MATHOMS X X X X X X -Accflags=-DPERL_POISON X X X X X X -Duse64bitall X X X X X X -Dusemorebits X X X X X X -Duseithreads -Accflags=-DNO_MATHOMS X X X X X X -Duseithreads -Accflags=-DPERL_POISON X X X X X X -Duseithreads -Duse64bitall X X X X X X -Duseithreads -Dusemorebits | | | | | +- LC_ALL = en_US.utf8 -DDEBUGGING | | | | +--- PERLIO = perlio -DDEBUGGING | | | +----- PERLIO = stdio -DDEBUGGING | | +------- LC_ALL = en_US.utf8 | +--------- PERLIO = perlio +----------- PERLIO = stdio Failures: (common-args) -Accflags="-g -fno-omit-frame-pointer -fno-sanitize-recover=undefined -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fno-sanitize-recover=undefined" -Dcc="ccache clang" [stdio/perlio/en_US.utf8] -Accflags=-DNO_MATHOMS [stdio/perlio/en_US.utf8] -DDEBUGGING -Accflags=-DNO_MATHOMS [stdio/perlio/en_US.utf8] -Accflags=-DPERL_POISON [stdio/perlio/en_US.utf8] -DDEBUGGING -Accflags=-DPERL_POISON [stdio/perlio/en_US.utf8] -Duse64bitall [stdio/perlio/en_US.utf8] -DDEBUGGING -Duse64bitall [stdio/perlio/en_US.utf8] -Dusemorebits [stdio/perlio/en_US.utf8] -DDEBUGGING -Dusemorebits [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 [stdio/perlio/en_US.utf8] -DDEBUGGING -Duseithreads -Duse64bitall [stdio/perlio/en_US.utf8] -Duseithreads -Dusemorebits [stdio/perlio/en_US.utf8] -DDEBUGGING -Duseithreads -Dusemorebits Inconsistent test results (between TEST and harness): ../t/porting/test_testlist.t............ ...................................... FAILED at test 2 MANIFEST did not declare '.mailmap' (See log because mailing list size limit is too small.) Non-Fatal messages(gcc): -- Report by Test::Smoke v1.72 running on perl 5.36.1 (Reporter v0.053 / Smoker v0.046)