From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Mon, 19 Jan 2009 20:55:54 +0000 (+0000)
Subject: - do not kick inner functions from the frame type
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=33c4474604ed4f3d0e1596fd9c016a49f024e197;p=libfirm

- do not kick inner functions from the frame type

[r25271]
---

diff --git a/ir/opt/opt_frame.c b/ir/opt/opt_frame.c
index b98554057..dd41fd7f4 100644
--- a/ir/opt/opt_frame.c
+++ b/ir/opt/opt_frame.c
@@ -87,7 +87,8 @@ void opt_frame_irg(ir_graph *irg) {
 	list = NULL;
 	for (i = n - 1; i >= 0; --i) {
 		ent = get_class_member(frame_tp, i);
-		if (get_entity_link(ent) == NULL) {
+		/* beware of inner functions: those are NOT unused */
+		if (get_entity_link(ent) == NULL && !is_method_entity(ent)) {
 			set_entity_link(ent, list);
 			list = ent;
 		}