new is not a valid default anywhere, so make this pure virtual

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22542 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 5 deletions

diff --git a/include/llvm/CodeGen/MachineCodeEmitter.h b/include/llvm/CodeGen/MachineCodeEmitter.h
index 59c5b614af..f5ee2e6237 100644
--- a/include/llvm/CodeGen/MachineCodeEmitter.h
+++ b/include/llvm/CodeGen/MachineCodeEmitter.h
@@ -94,11 +94,8 @@ public:
   //
   virtual uint64_t getConstantPoolEntryAddress(unsigned Index) = 0;
 
-  // allocateGlobal - Allocate some space for a global variable.  This is
-  // used by the JIT to allocate space in the global variable region.
-  virtual unsigned char* allocateGlobal(unsigned size, unsigned alignment) {
-    return new unsigned char[(size_t)size];
-  }
+  // allocateGlobal - Allocate some space for a global variable.
+  virtual unsigned char* allocateGlobal(unsigned size, unsigned alignment) = 0;
 
   /// createDebugEmitter - Return a dynamically allocated machine
   /// code emitter, which just prints the opcodes and fields out the cout.  This