1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c
index 506a940..9a31b02 100644
--- a/gcc/ipa-prop.c
+++ b/gcc/ipa-prop.c
@@ -1057,6 +1057,10 @@ static void
 ipa_edge_removal_hook (struct cgraph_edge *cs,
 		       void *data __attribute__ ((unused)))
 {
+  /* During IPA-CP updating we can be called on not-yet analyze clones.  */
+  if (VEC_length (ipa_edge_args_t, ipa_edge_args_vector)
+      <= (unsigned)cs->uid)
+    return;
   ipa_free_edge_args_substructures (IPA_EDGE_REF (cs));
 }