[YAML] Plug a memory leak

[oota-llvm.git] / include / llvm / IR / Instruction.h

diff --git a/include/llvm/IR/Instruction.h b/include/llvm/IR/Instruction.h
index fa7410e8323ce3aa0fdf493297de69705e3ceaab..2b9bc7784108d450ac566ea758f139d93633e472 100644 (file)
--- a/include/llvm/IR/Instruction.h
+++ b/include/llvm/IR/Instruction.h
@@ -62,7 +62,7 @@ class Instruction : public User, public ilist_node<Instruction> {
   };
 public:
   // Out of line virtual method, so the vtable, etc has a home.
-  ~Instruction();
+  ~Instruction() override;
 
   /// user_back - Specialize the methods defined in Value, as we know that an
   /// instruction can only be used by other instructions.
@@ -90,12 +90,12 @@ public:
   /// \returns an iterator pointing to the element after the erased one
   iplist<Instruction>::iterator eraseFromParent();
 
-  /// insertBefore - Insert an unlinked instructions into a basic block
-  /// immediately before the specified instruction.
+  /// Insert an unlinked instruction into a basic block immediately before
+  /// the specified instruction.
   void insertBefore(Instruction *InsertPos);
 
-  /// insertAfter - Insert an unlinked instructions into a basic block
-  /// immediately after the specified instruction.
+  /// Insert an unlinked instruction into a basic block immediately after the
+  /// specified instruction.
   void insertAfter(Instruction *InsertPos);
 
   /// moveBefore - Unlink this instruction from its current basic block and