https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65305
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ebotcazou at gcc dot gnu.org
--- Comment #2 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
It looks like we can now have cgraph_edge with null call_stmt so:
Index: tree-sra.c
===================================================================
--- tree-sra.c (revision 221159)
+++ tree-sra.c (working copy)
@@ -5036,6 +5036,8 @@ ipa_sra_check_caller (struct cgraph_node
for (cgraph_edge *cs = node->callers; cs; cs = cs->next_caller)
{
gimple call_stmt = cs->call_stmt;
+ if (!call_stmt)
+ continue;
unsigned count = gimple_call_num_args (call_stmt);
for (unsigned i = 0; i < count; i++)
{
is very likely the way to go.
