Fix a bunch of unused variable warnings when doing a release
build with gcc-4.6.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142350 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 632b614..df94e0f 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -2800,6 +2800,7 @@
EVT.getVectorNumElements() == VT.getVectorNumElements()) &&
"Vector element counts must match in FP_ROUND_INREG");
assert(EVT.bitsLE(VT) && "Not rounding down!");
+ (void)EVT;
if (cast<VTSDNode>(N2)->getVT() == VT) return N1; // Not actually rounding.
break;
}