From 3759d20b0f9d9c08a313c908312a128dcd68b082 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 29 Mar 2005 15:13:27 +0000
Subject: [PATCH] fix a warning in the optimized build

llvm-svn: 20920
---
 lib/Target/PowerPC/PPC32ISelPattern.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/Target/PowerPC/PPC32ISelPattern.cpp b/lib/Target/PowerPC/PPC32ISelPattern.cpp
index fcd8f438f10..d408db38ca2 100644
--- a/lib/Target/PowerPC/PPC32ISelPattern.cpp
+++ b/lib/Target/PowerPC/PPC32ISelPattern.cpp
@@ -729,6 +729,8 @@ unsigned ISel::SelectExpr(SDOperand N) {
     if (sext && byte) {
       Tmp3 = Result;
       Result = MakeReg(MVT::i32);
+    } else {
+      Tmp3 = 0;  // Silence GCC warning.
     }
     if(Address.getOpcode() == ISD::FrameIndex) {
       BuildMI(BB, Opc, 2, Result)