X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fppc32%2Fppc32_map_regs.c;h=939de70ad99785a763c79e6563f5625d86735177;hb=1cfc3b8913222d4e543ba38b6cb23ae55cf37a76;hp=606e0ad081bed815c2c7b0c05983f6eb2346d75e;hpb=7e989cfcf5ed8e74b41107d8a2baa6a1a1db215e;p=libfirm

diff --git a/ir/be/ppc32/ppc32_map_regs.c b/ir/be/ppc32/ppc32_map_regs.c
index 606e0ad08..939de70ad 100644
--- a/ir/be/ppc32/ppc32_map_regs.c
+++ b/ir/be/ppc32/ppc32_map_regs.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -42,6 +42,7 @@ struct ppc32_irn_reg_assoc {
 int ppc32_cmp_irn_reg_assoc(const void *a, const void *b, size_t len) {
 	const struct ppc32_irn_reg_assoc *x = a;
 	const struct ppc32_irn_reg_assoc *y = b;
+	(void) len;
 
 	return x->irn != y->irn;
 }