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-rw-r--r--gcc/calls.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/calls.c b/gcc/calls.c
index 32ea4eb1f54..3be7ca5f4a5 100644
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -847,6 +847,8 @@ call_expr_flags (const_tree t)
if (decl)
flags = flags_from_decl_or_type (decl);
+ else if (CALL_EXPR_FN (t) == NULL_TREE)
+ flags = internal_fn_flags (CALL_EXPR_IFN (t));
else
{
t = TREE_TYPE (CALL_EXPR_FN (t));