Call with funciton pointer might not able to get the fndecl, but fntype
so use gimple_call_fntype instead of gimple_call_fndecl.
aggregate_value_p can handle fndecl and fntype right (and even CALL_EXPR), so I
think this change is safe.
gcc/ChangeLog:
* tree-nrv.cc (pass_return_slot::execute): Use
gimple_call_fntype instead of gimple_call_fndecl.
---
gcc/tree-nrv.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/tree-nrv.cc b/gcc/tree-nrv.cc
index 3be97afb319..9b514b7e70b 100644
--- a/gcc/tree-nrv.cc
+++ b/gcc/tree-nrv.cc
@@ -385,7 +385,7 @@ pass_return_slot::execute (function *fun)
undesirable warnings with some backends. */
&& !gimple_call_internal_p (stmt)
&& aggregate_value_p (TREE_TYPE (gimple_call_lhs (stmt)),
- gimple_call_fndecl (stmt)))
+ gimple_call_fntype (stmt)))
{
/* Check if the location being assigned to is
clobbered by the call. */
--
2.34.1
