Add the 'explicit' keyword to several constructors that accept one

argument that don't appear intended as implicit-conversion operators.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35280 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 3 deletions

diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h
index d076046407..1be1b742bf 100644
--- a/include/llvm/CodeGen/MachineBasicBlock.h
+++ b/include/llvm/CodeGen/MachineBasicBlock.h
@@ -79,9 +79,10 @@ class MachineBasicBlock {
   bool IsLandingPad;
 
 public:
-  MachineBasicBlock(const BasicBlock *bb = 0) : Prev(0), Next(0), BB(bb),
-                                                Number(-1), Parent(0),
-                                                IsLandingPad(false) {
+  explicit MachineBasicBlock(const BasicBlock *bb = 0) : Prev(0), Next(0),
+                                                         BB(bb), Number(-1),
+                                                         Parent(0),
+                                                         IsLandingPad(false) {
     Insts.parent = this;
   }