From cf099d11218cb6f6c5cce947d6738e347f07fb12 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Sun, 20 Feb 2011 12:57:14 +0000 Subject: Vendor import of llvm trunk r126079: http://llvm.org/svn/llvm-project/llvm/trunk@126079 --- lib/CodeGen/ScheduleDAGEmit.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/CodeGen/ScheduleDAGEmit.cpp') diff --git a/lib/CodeGen/ScheduleDAGEmit.cpp b/lib/CodeGen/ScheduleDAGEmit.cpp index 0a2fb3796a42..6b7a8c6491bd 100644 --- a/lib/CodeGen/ScheduleDAGEmit.cpp +++ b/lib/CodeGen/ScheduleDAGEmit.cpp @@ -57,7 +57,7 @@ void ScheduleDAG::EmitPhysRegCopy(SUnit *SU, assert(I->getReg() && "Unknown physical register!"); unsigned VRBase = MRI.createVirtualRegister(SU->CopyDstRC); bool isNew = VRBaseMap.insert(std::make_pair(SU, VRBase)).second; - isNew = isNew; // Silence compiler warning. + (void)isNew; // Silence compiler warning. assert(isNew && "Node emitted out of order - early"); BuildMI(*BB, InsertPos, DebugLoc(), TII->get(TargetOpcode::COPY), VRBase) .addReg(I->getReg()); -- cgit v1.2.3