From: Chris Lattner <sabre@nondot.org>
Date: Thu, 12 Oct 2006 23:50:28 +0000 (+0000)
Subject: simplify trivial function
X-Git-Tag: android-x86-6.0-r1~1003^2~40267
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f3799d6317e38a996dcea50143cbc15543d8f5c4;p=android-x86%2Fexternal-llvm.git

simplify trivial function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30924 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Support/CommandLine.h b/include/llvm/Support/CommandLine.h
index 8af6b2adbf7..662c935c441 100644
--- a/include/llvm/Support/CommandLine.h
+++ b/include/llvm/Support/CommandLine.h
@@ -198,11 +198,7 @@ public:
   void setValueStr(const char *S) { ValueStr = S; }
 
   void setFlag(unsigned Flag, unsigned FlagMask) {
-    if (Flags & FlagMask) {
-      error(": Specified two settings for the same option!");
-      exit(1);
-    }
-
+    Flags &= ~FlagMask;
     Flags |= Flag;
   }