From f6a2ef22ffc70d2467a2b9c0bc1532f73be067b5 Mon Sep 17 00:00:00 2001
From: Lisa Hsu <Lisa.Hsu@amd.com>
Date: Thu, 1 Sep 2011 15:25:54 -0700
Subject: Fix build for gcc-4.2 opt/fast
Even though the code is safe, compiler flags a warning here, which are treated as errors for fast/opt. I know it's redundant but it has no side effects and fixes the compile.
---
src/mem/cache/prefetch/base.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src')
diff --git a/src/mem/cache/prefetch/base.cc b/src/mem/cache/prefetch/base.cc
index 52d117140..0f9290186 100644
--- a/src/mem/cache/prefetch/base.cc
+++ b/src/mem/cache/prefetch/base.cc
@@ -138,7 +138,7 @@ BasePrefetcher::getPacket()
return NULL;
}
- PacketPtr pkt;
+ PacketPtr pkt = *pf.begin();
while (!pf.empty()) {
pkt = *pf.begin();
pf.pop_front();
--
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