From: Daniel Grund <grund@cs.uni-saarland.de>
Date: Tue, 17 Jan 2006 10:26:58 +0000 (+0000)
Subject: bugfix in arch_reg_req_is ##  macro
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=c675b5d864c110cca59fd91351ec318fc19188e0;p=libfirm

bugfix in arch_reg_req_is ##  macro
---

diff --git a/ir/be/bearch.h b/ir/be/bearch.h
index caf929434..534a1df5d 100644
--- a/ir/be/bearch.h
+++ b/ir/be/bearch.h
@@ -143,7 +143,7 @@ typedef enum _arch_register_req_type_t {
  * @return      1, If the kind of constraint is present, 0 if not.
  */
 #define arch_register_req_is(req, kind) \
-	((req)->type & (arch_register_req_type_ ## kind) != 0)
+	(((req)->type & (arch_register_req_type_ ## kind)) != 0)
 
 /**
  * Expresses requirements to register allocation for an operand.