https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127191
Bug ID: 127191
Summary: arc: gcc.c-torture/execute/pr68185.c fails since GCC
16 for ARC60x and ARC700
Product: gcc
Version: 16.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: michiel at derhaeg dot be
Target Milestone: ---
Created attachment 65481
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65481&action=edit
fix
doloop_end was missing a clobber for CC.
Issue was likely introduced by "arc: Update doloop_end patterns". So this was
likely since GCC 12. Haven't investigated yet why it only started failing now.
Li
kely just by chance.
Have a fix ready, still has to be regtested.
