------- Comment #4 from pinskia at gcc dot gnu dot org 2008-08-31 02:00 -------
Simple patch which fixes the DECL_WEAK issue (I think).
Index: cgraphunit.c
===================================================================
--- cgraphunit.c (revision 139811)
+++ cgraphunit.c (working copy)
@@ -1532,13 +1532,15 @@ cgraph_function_versioning (struct cgrap
update_call_expr (new_version_node);
/* Update the new version's properties.
- Make The new version visible only within this translation unit.
+ Make The new version visible only within this translation unit. Make
sure
+ that is not weak also.
??? We cannot use COMDAT linkage because there is no
ABI support for this. */
DECL_EXTERNAL (new_version_node->decl) = 0;
DECL_ONE_ONLY (new_version_node->decl) = 0;
TREE_PUBLIC (new_version_node->decl) = 0;
DECL_COMDAT (new_version_node->decl) = 0;
+ DECL_WEAK (new_version_node->decl) = 0;
new_version_node->local.externally_visible = 0;
new_version_node->local.local = 1;
new_version_node->lowered = true;
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37293
