------- Comment #16 from hjl dot tools at gmail dot com 2010-02-15 16:44
-------
I have no idea if this patch makes any senses:
---
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index d2ab4f0..5ac5f09 100644
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -822,7 +822,7 @@ cp_build_qualified_type_real (tree type,
{
t = build_cplus_array_type_1 (element_type, TYPE_DOMAIN (type));
- if (TYPE_MAIN_VARIANT (t) != TYPE_MAIN_VARIANT (type))
+ if (!same_type_ignoring_top_level_qualifiers_p (t, type))
{
/* Set the main variant of the newly-created ARRAY_TYPE
(with cv-qualified element type) to the main variant of
---
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43036
