When materializing a cloned function with arguments removed,

to TYPE_POINTER_TO field of the new type (which has fewer
arguments) was left pointing to the original type.

From-SVN: r161918

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/tree.c b/gcc/tree.c
index dda9287..2ddd1d8 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -7350,7 +7350,7 @@ build_function_type_skip_args (tree orig_type, bitmap args_to_skip)
   if (TREE_CODE (orig_type) != METHOD_TYPE
       || !bitmap_bit_p (args_to_skip, 0))
     {
-      new_type = copy_node (orig_type);
+      new_type = build_distinct_type_copy (orig_type);
       TYPE_ARG_TYPES (new_type) = new_reversed;
     }
   else