From e7e865cf0bc6a0376348b19462625e7d29062e54 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 20 Aug 2009 20:01:34 +0000
Subject: [PATCH] Suppress build warning in -Asserts

llvm-svn: 79564
---
 llvm/lib/CodeGen/RegAllocPBQP.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/CodeGen/RegAllocPBQP.cpp b/llvm/lib/CodeGen/RegAllocPBQP.cpp
index 227ce391e54d..853192ca9d2f 100644
--- a/llvm/lib/CodeGen/RegAllocPBQP.cpp
+++ b/llvm/lib/CodeGen/RegAllocPBQP.cpp
@@ -734,6 +734,7 @@ bool PBQPRegAlloc::mapPBQPToRegAlloc(const PBQP::Solution &solution) {
         lis->addIntervalsForSpills(*spillInterval, spillIs, loopInfo, *vrm);
       addStackInterval(spillInterval, mri);
 
+      (void) oldSpillWeight;
       DEBUG(errs() << "VREG " << virtReg << " -> SPILLED (Cost: "
                    << oldSpillWeight << ", New vregs: ");