https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108977
Bug ID: 108977
Summary: [11 regression] gcc.target/powerpc/pr96373.c fails
after r11-10549-gcf3d95cce379f3 on power 10
Product: gcc
Version: 11.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:cf3d95cce379f3260ad27264de0398e2ed1db2ea, r11-10549-gcf3d95cce379f3
This test fails on power 10 hardware.
make -k check-gcc RUNTESTFLAGS="powerpc.exp=gcc.target/powerpc/pr96373.c"
FAIL: gcc.target/powerpc/pr96373.c execution test
# of expected passes 1
# of unexpected failures 1
(gdb) run
Starting program: /home/seurer/gcc/git/build/gcc-11-test/pr96373.exe
Program received signal SIGFPE, Arithmetic exception.
0x0000000010000960 in div (d=<optimized out>, d@entry=0x7fffffffe128,
s=<optimized out>, s@entry=0x7fffffffe0d0, n=<optimized out>, n@entry=11)
at
/home/seurer/gcc/git/gcc-11-test/gcc/testsuite/gcc.target/powerpc/pr96373.c:13
13 *d = *d / *s;
(gdb) where
#0 0x0000000010000960 in div (d=<optimized out>, d@entry=0x7fffffffe128,
s=<optimized out>, s@entry=0x7fffffffe0d0, n=<optimized out>, n@entry=11)
at
/home/seurer/gcc/git/gcc-11-test/gcc/testsuite/gcc.target/powerpc/pr96373.c:13
#1 0x000000001000072c in main () at
/home/seurer/gcc/git/gcc-11-test/gcc/testsuite/gcc.target/powerpc/pr96373.c:22
commit cf3d95cce379f3260ad27264de0398e2ed1db2ea (HEAD, refs/bisect/bad)
Author: Kewen Lin <li...@linux.ibm.com>
Date: Mon Feb 13 20:03:26 2023 -0600
rs6000/test: Adjust some test cases on partial vector [PR96373]
