ADT: Avoid relying on UB in ilist_node::getNextNode()

[oota-llvm.git] / include / llvm / CodeGen / VirtRegMap.h

diff --git a/include/llvm/CodeGen/VirtRegMap.h b/include/llvm/CodeGen/VirtRegMap.h
index 89b5a9f668d5b4ddef986f3927ea54af60c2394e..d7e92094877d1fbbf83e4a0e1d5bcb27d916fe72 100644 (file)
--- a/include/llvm/CodeGen/VirtRegMap.h
+++ b/include/llvm/CodeGen/VirtRegMap.h
@@ -63,8 +63,8 @@ namespace llvm {
     /// createSpillSlot - Allocate a spill slot for RC from MFI.
     unsigned createSpillSlot(const TargetRegisterClass *RC);
 
-    VirtRegMap(const VirtRegMap&) LLVM_DELETED_FUNCTION;
-    void operator=(const VirtRegMap&) LLVM_DELETED_FUNCTION;
+    VirtRegMap(const VirtRegMap&) = delete;
+    void operator=(const VirtRegMap&) = delete;
 
   public:
     static char ID;
@@ -177,7 +177,7 @@ namespace llvm {
     /// the specified stack slot
     void assignVirt2StackSlot(unsigned virtReg, int frameIndex);
 
-    void print(raw_ostream &OS, const Module* M = 0) const override;
+    void print(raw_ostream &OS, const Module* M = nullptr) const override;
     void dump() const;
   };