commit 9150a2a8c042191324082e59e079820343e4c6c0
author Anders Carlsson <andersca@mac.com> Tue Sep 29 03:13:20 2009 +0000
committer Anders Carlsson <andersca@mac.com> Tue Sep 29 03:13:20 2009 +0000
tree 2d2b7f11b84b952b48a5227237e1ac575013034c
parent 1cbdf6e850d297e7875c442fa72553498b49aaca

Handle CK_BaseToDerivedMemberPointer for member function pointers. Fixes PR5091.

llvm-svn: 83041

clang/lib/CodeGen/CodeGenFunction.h

diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 73cac24..faad45a 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -589,6 +589,11 @@
                                         const CXXRecordDecl *BaseClassDecl,
                                         bool NullCheckValue);
 
+  /// GetCXXBaseClassOffset - Returns the offset from a derived class to its
+  /// base class. Returns null if the offset is 0.
+  llvm::Constant *GetCXXBaseClassOffset(const CXXRecordDecl *ClassDecl,
+                                        const CXXRecordDecl *BaseClassDecl);
+  
   void EmitClassAggrMemberwiseCopy(llvm::Value *DestValue,
                                    llvm::Value *SrcValue,
                                    const ArrayType *Array,