https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118318
Martin Jambor <jamborm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2025-02-28
Assignee|unassigned at gcc dot gnu.org |jamborm at gcc dot
gnu.org
Ever confirmed|0 |1
--- Comment #17 from Martin Jambor <jamborm at gcc dot gnu.org> ---
I am going to test and on Monday I'll propose the following change
which should address it. After some discussions with Honza it became
clear that testing ipa_p() is not enough and we need to do the full
compatible_p test before attempting the update.
diff --git a/gcc/ipa-cp.cc b/gcc/ipa-cp.cc
index 68959f2677b..a63463c2906 100644
--- a/gcc/ipa-cp.cc
+++ b/gcc/ipa-cp.cc
@@ -4599,7 +4599,8 @@ adjust_clone_incoming_counts (cgraph_node *node,
cs->count = cs->count.combine_with_ipa_count (sum);
}
else if (!desc->processed_edges->contains (cs)
- && cs->caller->clone_of == desc->orig)
+ && cs->caller->clone_of == desc->orig
+ && cs->count.compatible_p (desc->count))
{
cs->count += desc->count;
if (dump_file)
