From 4b11a70f7a63dc4c051a96a90ed6687eb0595cda Mon Sep 17 00:00:00 2001 From: Nick Lewycky Date: Wed, 2 Mar 2011 01:43:30 +0000 Subject: [PATCH] Quiet a compiler warning about unused variable 'ExtVNI'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126815 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/LiveIntervalAnalysis.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index 4b4d4bdaaef..92829b1ea46 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -794,6 +794,7 @@ void LiveIntervals::shrinkToUses(LiveInterval *li) { // Extend the live range for VNI to be live at Idx. if (VNInfo *ExtVNI = NewLI.extendInBlock(BlockStart, Idx)) { + (void)ExtVNI; assert(ExtVNI == VNI && "Unexpected existing value number"); // Is this a PHIDef we haven't seen before? if (!VNI->isPHIDef() || !UsedPHIs.insert(VNI)) -- 2.34.1