https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100748
Bug ID: 100748
Summary: [12 regression] 30_threads/jthread/95989.cc fails
after r12-843
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:60a156ae53e976dfe44689f7c89e607596e7cf67, r12-843
make -k check RUNTESTFLAGS="conformance.exp=30_threads/jthread/95989.cc"
FAIL: 30_threads/jthread/95989.cc execution test
# of expected passes 1
# of unexpected failures 1
It looks like this fails on power 7 BE since it was reactivated. Looks OK on
LE and power 8 BE.
commit 60a156ae53e976dfe44689f7c89e607596e7cf67
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Mon May 17 14:55:22 2021 +0100
libstdc++: Fix std::jthread assertion and re-enable skipped test
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/./gcc/xg++
-shared-libgcc -B/home/seurer/gcc/git/build/gcc-test/./gcc -nostdinc++
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++-v3/src
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-B/home/seurer/gcc/git/install/gcc-test/powerpc64-unknown-linux-gnu/bin/
-B/home/seurer/gcc/git/install/gcc-test/powerpc64-unknown-linux-gnu/lib/
-isystem
/home/seurer/gcc/git/install/gcc-test/powerpc64-unknown-linux-gnu/include
-isystem
/home/seurer/gcc/git/install/gcc-test/powerpc64-unknown-linux-gnu/sys-include
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/src/.libs
-fmessage-length=0 -fno-show-column -ffunction-sections -fdata-sections -g -O2
-D_GNU_SOURCE -DLOCALEDIR="." -nostdinc++
-I/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++-v3/include/powerpc64-unknown-linux-gnu
-I/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++-v3/include
-I/home/seurer/gcc/git/gcc-test/libstdc++-v3/libsupc++
-I/home/seurer/gcc/git/gcc-test/libstdc++-v3/include/backward
-I/home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/util
/home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/30_threads/jthread/95989.cc
-std=gnu++2a -pthread -static -fdiagnostics-plain-output ./libtestc++.a
-Wl,--gc-sections
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++-v3/src/filesystem/.libs
-lm -o ./95989.exe^M
PASS: 30_threads/jthread/95989.cc (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/git/build/gcc-test/gcc:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/../libatomic/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/../libgomp/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/src/.libs:/home/seurer/gcc/git/build/gcc-test/gcc/32::/home/seurer/gcc/git/build/gcc-test/gcc:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/../libatomic/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/../libgomp/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/src/.libs:/home/seurer/gcc/git/build/gcc-test/gcc/32::/home/seurer/gcc/git/build/gcc-test/gcc:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/../libgomp/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/src/.libs::/home/seurer/gcc/git/build/gcc-test/gcc:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/../libgomp/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/src/.libs:/home/seurer/gcc/git/build/gcc-test/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test/./isl/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.2.0/lib64
Execution timeout is: 300
spawn [open ...]^M
terminate called after throwing an instance of 'std::system_error'
what(): Unknown error 4398050832512
FAIL: 30_threads/jthread/95989.cc execution test
