https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63286
Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2014-09-17 CC| |hubicka at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Jan Hubicka <hubicka at gcc dot gnu.org> --- I am testing: Index: tree.c =================================================================== --- tree.c (revision 215328) +++ tree.c (working copy) @@ -5003,6 +5003,7 @@ need_assembler_name_p (tree decl) && decl == TYPE_NAME (TREE_TYPE (decl)) && !is_lang_specific (TREE_TYPE (decl)) && AGGREGATE_TYPE_P (TREE_TYPE (decl)) + && variably_modified_type_p (TREE_TYPE (decl), NULL_TREE) && !type_in_anonymous_namespace_p (TREE_TYPE (decl))) return !DECL_ASSEMBLER_NAME_SET_P (decl); /* Only FUNCTION_DECLs and VAR_DECLs are considered. */