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/log3528c4509196b0af396ed1cb49de7a89c8edc3a1.log.gz

Automated smoke report for branch blead 5.43.10 patch 3528c4509196b0af396ed1cb49de7a89c8edc3a1 v5.43.9-34-g3528c45091
sechs: AMD Ryzen 5 3500U with Radeon Vega Mobile Gfx (AuthenticAMD 1400MHz) (x86_64/1 cpu[8 cores])
    on        linux - 6.18.16-200.fc43.x86_64 [Fedora Linux 43]
    using     ccache clang++ version Clang 21.1.8 (Fedora 21.1.8-4.fc43)
    smoketime 6 hours 11 minutes (average 23 minutes 11 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

v5.43.9-34-g3528c45091  Configuration (common) -Accflags="-g -fno-omit-frame-pointer -fsanitize=address  -fno-common -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fsanitize=address" -Dcc="ccache clang++"
----------- ---------------------------------------------------------
M - - M - - -Accflags=-DNO_MATHOMS
M - - M - - -Accflags=-DPERL_POISON
M - - M - - -Duse64bitall
M - - M - - -Dusemorebits
M - - M - - -Duseithreads -Accflags=-DNO_MATHOMS
M - - M - - -Duseithreads -Accflags=-DPERL_POISON
M - - M - - -Duseithreads -Duse64bitall
M - - M - - -Duseithreads -Dusemorebits
| | | +----- PERLIO = perlio -DDEBUGGING
| | +------- PERLIO = stdio  -DDEBUGGING
| +--------- PERLIO = perlio
+----------- PERLIO = stdio


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 5.42.0
(Reporter v0.053 / Smoker v0.046)