From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Tue, 10 May 2011 06:27:49 +0000 (+0200)
Subject: Remove unused variables, squelch warning about unused parameter.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=8e4bc2eb57a9cdde6fab823850e61ed9e85da775;hp=438580abed840c55e82a03b47daeacfe2da8040f;p=libfirm

Remove unused variables, squelch warning about unused parameter.
---

diff --git a/ir/opt/opt_osr.c b/ir/opt/opt_osr.c
index 8abe299ea..1916430d9 100644
--- a/ir/opt/opt_osr.c
+++ b/ir/opt/opt_osr.c
@@ -1275,6 +1275,8 @@ static void lftr(ir_graph *irg, iv_env *env)
  */
 static void clear_and_fix(ir_node *irn, void *env)
 {
+	(void)env;
+
 	set_irn_link(irn, NULL);
 
 	if (is_Proj(irn)) {
diff --git a/ir/opt/tropt.c b/ir/opt/tropt.c
index 939a9c3cb..7e2ac66d2 100644
--- a/ir/opt/tropt.c
+++ b/ir/opt/tropt.c
@@ -489,8 +489,6 @@ void optimize_class_casts(void)
 	all_irg_walk(NULL, irn_optimize_class_cast, &changed);
 
 	if (changed) {
-		size_t i, n;
-
 		set_trouts_inconsistent();
 	}