https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90134
Arseny Solokha <asolokha at gmx dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail|9.0 |10.0, 9.2.0
--- Comment #2 from Arseny Solokha <asolokha at gmx dot com> ---
Another one, just in case:
% x86_64-unknown-linux-gnu-g++-10.0.0-alpha20190825 -O1 -fnon-call-exceptions
-ftree-parallelize-loops=2 -fno-early-inlining -fno-lifetime-dse -c
libstdc++-v3/testsuite/25_algorithms/headers/algorithm/parallel_algorithm_mixed2.cc
during GIMPLE pass: ompexpssa
In file included from
/usr/lib/gcc/x86_64-unknown-linux-gnu/10.0.0-alpha20190825/include/g++-v10/vector:66,
from
/usr/lib/gcc/x86_64-unknown-linux-gnu/10.0.0-alpha20190825/include/g++-v10/parallel/multiway_mergesort.h:35,
from
/usr/lib/gcc/x86_64-unknown-linux-gnu/10.0.0-alpha20190825/include/g++-v10/parallel/sort.h:44,
from
/usr/lib/gcc/x86_64-unknown-linux-gnu/10.0.0-alpha20190825/include/g++-v10/parallel/algo.h:45,
from
/usr/lib/gcc/x86_64-unknown-linux-gnu/10.0.0-alpha20190825/include/g++-v10/parallel/algorithm:37,
from
libstdc++-v3/testsuite/25_algorithms/headers/algorithm/parallel_algorithm_mixed2.cc:27:
/usr/lib/gcc/x86_64-unknown-linux-gnu/10.0.0-alpha20190825/include/g++-v10/bits/stl_uninitialized.h:
In function
'__gnu_parallel__multiway_merge_exact_splitting_true__std__pair___gnu_cxx____normal_iterator_short_u.17':
/usr/lib/gcc/x86_64-unknown-linux-gnu/10.0.0-alpha20190825/include/g++-v10/bits/stl_uninitialized.h:546:19:
internal compiler error: in duplicate_eh_regions_1, at except.c:557
546 | for (; __n > 0; --__n, (void) ++__cur)
| ~~~~^~~
0x6cd451 duplicate_eh_regions_1
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20190825/work/gcc-10-20190825/gcc/except.c:557
0xc34e18 duplicate_eh_regions_1
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20190825/work/gcc-10-20190825/gcc/except.c:599
0xc35040 duplicate_eh_regions(function*, eh_region_d*, int, tree_node*
(*)(tree_node*, void*), void*)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20190825/work/gcc-10-20190825/gcc/except.c:633
0xfc75ce move_sese_region_to_fn(function*, basic_block_def*, basic_block_def*,
tree_node*)
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20190825/work/gcc-10-20190825/gcc/tree-cfg.c:7565
0xe4e4b6 expand_omp_taskreg
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20190825/work/gcc-10-20190825/gcc/omp-expand.c:1439
0xe54e40 expand_omp_synch
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20190825/work/gcc-10-20190825/gcc/omp-expand.c:6982
0xe54e40 expand_omp
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20190825/work/gcc-10-20190825/gcc/omp-expand.c:8827
0xe56b80 execute_expand_omp
/var/tmp/portage/sys-devel/gcc-10.0.0_alpha20190825/work/gcc-10-20190825/gcc/omp-expand.c:9019
