From: jashook <jashoo@microsoft.com>
Date: Wed, 6 Sep 2017 16:26:22 +0000 (-0700)
Subject: Fix potentially uninitialized local variable 'regCount'
X-Git-Tag: accepted/tizen/base/20180629.140029~670^2~119^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8fa850cd22d390f2f4b702a093ec46ebbc4c114b;p=platform%2Fupstream%2Fcoreclr.git

Fix potentially uninitialized local variable 'regCount'
---

diff --git a/src/jit/codegenxarch.cpp b/src/jit/codegenxarch.cpp
index 145c783..5128785 100644
--- a/src/jit/codegenxarch.cpp
+++ b/src/jit/codegenxarch.cpp
@@ -1398,7 +1398,7 @@ void CodeGen::genReturn(GenTreePtr treeNode)
         // right after the "return", we need to preserve the return reg's GC state
         // across the call until actual method return.
         ReturnTypeDesc retTypeDesc;
-        unsigned       regCount;
+        unsigned       regCount = 0;
         if (compiler->compMethodReturnsMultiRegRetType())
         {
             if (varTypeIsLong(compiler->info.compRetNativeType))