commit b458b15510712a241b02639d14afd35b422a1cc0
author Benjamin Kramer <benny.kra@googlemail.com> Fri Nov 19 11:37:26 2010 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Fri Nov 19 11:37:26 2010 +0000
tree 2a4f7f5f00a78642e6ed3bb4fb339deeada41910
parent 87689cfc54993959adb20b89a56bc58aad18ca56

Silence warning about an uninitialized variable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119800 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/ScalarEvolution.cpp

diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 9db46a8..141cc9f 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -166,7 +166,7 @@
   case scUMaxExpr:
   case scSMaxExpr: {
     const SCEVNAryExpr *NAry = cast<SCEVNAryExpr>(this);
-    const char *OpStr;
+    const char *OpStr = 0;
     switch (NAry->getSCEVType()) {
     case scAddExpr: OpStr = " + "; break;
     case scMulExpr: OpStr = " * "; break;