This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/67133] [6 Regression] ICE at -Os and above on x86_64-linux-gnu in gimple_op, at gimple.h:2274
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 14 Aug 2015 12:36:41 +0000
- Subject: [Bug middle-end/67133] [6 Regression] ICE at -Os and above on x86_64-linux-gnu in gimple_op, at gimple.h:2274
- Auto-submitted: auto-generated
- References: <bug-67133-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67133
--- Comment #19 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I'm testing
--- a/gcc/gimple.c
+++ b/gcc/gimple.c
@@ -2949,6 +2949,8 @@ maybe_remove_unused_call_args (struct function *fn,
gimple stmt)
&& TREE_VALUE (TYPE_ARG_TYPES (TREE_TYPE (decl))) == void_type_node
&& gimple_call_num_args (stmt))
{
+ tree fntype = gimple_call_fntype (stmt);
+ TYPE_ATTRIBUTES (fntype) = DECL_ATTRIBUTES (decl);
gimple_set_num_ops (stmt, 3);
update_stmt_fn (fn, stmt);
}
instead