[llvm-commits] [llvm] r138974 - /llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp

[Eli Friedman]

Author: efriedma
Date: Thu Sep  1 17:27:41 2011
New Revision: 138974

URL: http://llvm.org/viewvc/llvm-project?rev=138974&view=rev
Log:
Null-initialize to shut up -Wuninitialized warnings.


Modified:
    llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp?rev=138974&r1=138973&r2=138974&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp Thu Sep  1 17:27:41 2011
@@ -5333,7 +5333,7 @@
   unsigned strOpc = isThumb2 ? ARM::t2STREXD : ARM::STREXD;
 
   MachineBasicBlock *loopMBB = MF->CreateMachineBasicBlock(LLVM_BB);
-  MachineBasicBlock *contBB, *cont2BB;
+  MachineBasicBlock *contBB = 0, *cont2BB = 0;
   if (IsCmpxchg) {
     contBB = MF->CreateMachineBasicBlock(LLVM_BB);
     cont2BB = MF->CreateMachineBasicBlock(LLVM_BB);