[Bug middle-end/85123] [8 regression] test case gcc.dg/pr63594-2.c begins failing with r254862

[tnfchris at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85123

--- Comment #7 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
Patch has been reverted as r259169.