fix a warning in optimized build

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23030 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/IA64/IA64ISelPattern.cpp b/lib/Target/IA64/IA64ISelPattern.cpp
index cb815212c1923f74c5a6da13bc714e166d12287c..c0af3427164bfae81a001df705973f3698a4fc87 100644 (file)
--- a/lib/Target/IA64/IA64ISelPattern.cpp
+++ b/lib/Target/IA64/IA64ISelPattern.cpp
@@ -569,7 +569,7 @@ unsigned lefevre(const std::string inString,
   }
 
   std::string t, u;
-  int c;
+  int c = 0;
   bool f;
   std::map<const int, int> w;