From: Nathan Binkert <nate@binkert.org>
Date: Wed, 18 May 2011 18:06:23 +0000 (-0700)
Subject: gcc: fix an uninitialized variable warning from G++ 4.5
X-Git-Tag: stable_2012_02_02~315
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=22263f50914e99128c46be4cf346e95267b3d928;p=gem5.git

gcc: fix an uninitialized variable warning from G++ 4.5
---

diff --git a/src/arch/arm/isa/insts/macromem.isa b/src/arch/arm/isa/insts/macromem.isa
index d5800576c..d5b44cd05 100644
--- a/src/arch/arm/isa/insts/macromem.isa
+++ b/src/arch/arm/isa/insts/macromem.isa
@@ -541,6 +541,9 @@ let {{
             for (unsigned i = 0; i < %(sRegs)d; i++) {
                 destRegs.elements[i] = sourceRegs[i].elements[lane];
             }
+            for (unsigned i = %(sRegs)d; i < %(dRegs)d * perDReg; ++i) {
+                destRegs.elements[i] = 0;
+            }
 
             %(unloadRegs)s
             ''' % { "sRegs" : sRegs, "dRegs" : dRegs,