From: Christian Würdig <chriswue@ipd.info.uni-karlsruhe.de>
Date: Wed, 14 Feb 2007 10:14:12 +0000 (+0000)
Subject: BugFix: bitset_flip was broken
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=e5cd07a7b39436b9e150bcaff7b06306ac2aecf5;p=libfirm

BugFix: bitset_flip was broken

[r8642]
---

diff --git a/ir/adt/bitset_std.h b/ir/adt/bitset_std.h
index 8d94b2fde..789fa6c63 100644
--- a/ir/adt/bitset_std.h
+++ b/ir/adt/bitset_std.h
@@ -62,7 +62,7 @@ typedef unsigned int bitset_unit_t;
  * @param unit A pointer to the unit.
  * @param bit which bit to set.
  */
-#define _bitset_inside_flip(unit_ptr,bit) (*unit_ptr) ^= ~(1 << (bit))
+#define _bitset_inside_flip(unit_ptr,bit) (*unit_ptr) ^= (1 << (bit))
 
 /**
  * Flip a whole unit.