https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114148
Bug ID: 114148
Summary: gcc.target/i386/pr106010-7b.c FAILs
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: liuhongt at gcc dot gnu.org
Target Milestone: ---
Target: i?86-pc-solaris2.11, amd64-pc-solaris2.11
The gcc.target/i386/pr106010-7b.c test FAILs on Solaris/x86 (32 and 64-bit)
since 20230426:
FAIL: gcc.target/i386/pr106010-7b.c execution test
The test aborts, which only happens at -g3 -O0:
Thread 2 received signal SIGABRT, Aborted.
[Switching to Thread 1 (LWP 1)]
0xfe02ede5 in __lwp_sigqueue () from /lib/libc.so.1
(gdb) bt
#0 0xfe02ede5 in __lwp_sigqueue () from /lib/libc.so.1
#1 0xfe026aef in thr_kill () from /lib/libc.so.1
#2 0xfdf5e142 in raise () from /lib/libc.so.1
#3 0xfdf2b474 in abort () from /lib/libc.so.1
#4 0x080526b8 in avx_test ()
at
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.target/i386/pr106010-7b.c:52
#5 0x08052107 in do_test ()
at
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.target/i386/avx-check.h:12
#6 0x0805215d in main ()
at
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.target/i386/avx-check.h:40
I've found that removing all but the ps_* and epi8_* tests still lets the test
abort; once you also remove the epi8_* tests, the abort is gone.
