Index: llvm/trunk/lib/Target/ARM/ARMMachineFunctionInfo.cpp
===================================================================
--- llvm/trunk/lib/Target/ARM/ARMMachineFunctionInfo.cpp
+++ llvm/trunk/lib/Target/ARM/ARMMachineFunctionInfo.cpp
@@ -21,4 +21,4 @@
       FramePtrSpillOffset(0), GPRCS1Offset(0), GPRCS2Offset(0), DPRCSOffset(0),
       GPRCS1Size(0), GPRCS2Size(0), DPRCSSize(0),
       PICLabelUId(0), VarArgsFrameIndex(0), HasITBlocks(false),
-      IsSplitCSR(false) {}
+      ArgumentStackSize(0), IsSplitCSR(false) {}