Add explicit keywords.

[oota-llvm.git] / lib / Target / ARM / ARMISelDAGToDAG.cpp

diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index 34f6cb923d54a7bbdf71b075f11b965a9310149c..37d647b95eebbf99bdaf2453c322d68b89df8603 100644 (file)
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -44,7 +44,7 @@ class ARMDAGToDAGISel : public SelectionDAGISel {
   const ARMSubtarget *Subtarget;
 
 public:
-  ARMDAGToDAGISel(ARMTargetMachine &TM)
+  explicit ARMDAGToDAGISel(ARMTargetMachine &TM)
     : SelectionDAGISel(Lowering), Lowering(TM),
     Subtarget(&TM.getSubtarget<ARMSubtarget>()) {
   }