Revert r194865 and r194874.

This change is incorrect. If you delete virtual destructor of both a base class
and a subclass, then the following code:
  Base *foo = new Child();
  delete foo;
will not cause the destructor for members of Child class. As a result, I observe
plently of memory leaks. Notable examples I investigated are:
ObjectBuffer and ObjectBufferStream, AttributeImpl and StringSAttributeImpl.

llvm-svn: 194997

1 files changed, 0 insertions, 1 deletions

diff --git a/llvm/lib/Target/R600/AMDGPUMachineFunction.h b/llvm/lib/Target/R600/AMDGPUMachineFunction.h
index fea0b39e91e..fe80ce3f015 100644
--- a/llvm/lib/Target/R600/AMDGPUMachineFunction.h
+++ b/llvm/lib/Target/R600/AMDGPUMachineFunction.h
@@ -19,7 +19,6 @@
 namespace llvm {
 
 class AMDGPUMachineFunction : public MachineFunctionInfo {
-  virtual void anchor();
 public:
   AMDGPUMachineFunction(const MachineFunction &MF);
   unsigned ShaderType;