From: Reid Spencer <rspencer@reidspencer.com>
Date: Wed, 12 Jan 2005 14:53:45 +0000 (+0000)
Subject: Shut up warnings with GCC 3.4.3 about uninitialized variables.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3bfbf4ea990930d153e58e153f319408341a94fe;p=oota-llvm.git

Shut up warnings with GCC 3.4.3 about uninitialized variables.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19512 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 881784d08c5..f3b344bb8c1 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -601,7 +601,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
       const Type *IntPtrTy = TLI.getTargetData().getIntPtrType();
       std::vector<std::pair<SDOperand, const Type*> > Args;
 
-      const char *FnName;
+      const char *FnName = 0;
       if (Node->getOpcode() == ISD::MEMSET) {
         Args.push_back(std::make_pair(Tmp2, IntPtrTy));
         // Extend the ubyte argument to be an int value for the call.
@@ -617,7 +617,6 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
         Args.push_back(std::make_pair(Tmp4, IntPtrTy));
         FnName = Node->getOpcode() == ISD::MEMMOVE ? "memmove" : "memcpy";
       } else {
-        FnName = 0;
         assert(0 && "Unknown op!");
       }
       std::pair<SDOperand,SDOperand> CallResult =