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-rw-r--r--gcc/tree-sra.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c
index 51a1b1a..ad9584e 100644
--- a/gcc/tree-sra.c
+++ b/gcc/tree-sra.c
@@ -4884,7 +4884,7 @@ some_callers_have_mismatched_arguments_p (struct cgraph_node *node,
{
struct cgraph_edge *cs;
for (cs = node->callers; cs; cs = cs->next_caller)
- if (!callsite_arguments_match_p (cs->call_stmt))
+ if (!cs->call_stmt || !callsite_arguments_match_p (cs->call_stmt))
return true;
return false;