Fix ipa-icf ICE on variadic types

	* ipa-icf.c (sem_function::hash_stmt): Fix conditional on
	variably_modified_type_p.

diff --git a/gcc/ipa-icf.c b/gcc/ipa-icf.c
index 27eeda3..6ae8427 100644 (file)
--- a/gcc/ipa-icf.c
+++ b/gcc/ipa-icf.c
@@ -1459,10 +1459,10 @@ sem_function::hash_stmt (gimple *stmt, inchash::hash &hstate)
 
                ao_ref_init (&ref, gimple_op (stmt, i));
                tree t = ao_ref_alias_ptr_type (&ref);
-               if (variably_modified_type_p (t, NULL_TREE))
+               if (!variably_modified_type_p (t, NULL_TREE))
                  memory_access_types.safe_push (t);
                t = ao_ref_base_alias_ptr_type (&ref);
-               if (variably_modified_type_p (t, NULL_TREE))
+               if (!variably_modified_type_p (t, NULL_TREE))
                  memory_access_types.safe_push (t);
              }
          }