[Bug tree-optimization/81573] [8 Regression] wrong code at -O3 on x86_64-linux-gnu

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81573

--- Comment #6 from seurer at gcc dot gnu.org ---
And it is run multiple times which means make check takes forever.

WARNING: program timed out.
FAIL: gcc.dg/torture/pr81573.c   -O0  execution test
. . .
WARNING: program timed out.
FAIL: gcc.dg/torture/pr81573.c   -O1  execution test
. . .
WARNING: program timed out.
FAIL: gcc.dg/torture/pr81573.c   -O2  execution test
. . .