Use getNameAsCString instead of getNameAsString and reflow the type.
Thanks Anders.

llvm-svn: 64571
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index e5c412a..ff1437c 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -219,7 +219,7 @@
   llvm::Constant *GetAddrOfConstantCString(const std::string &str,
                                            const char *GlobalName=0);
 
-  llvm::Constant *GetAddrOfGlobalBlock(const BlockExpr *BE, std::string);
+  llvm::Constant *GetAddrOfGlobalBlock(const BlockExpr *BE, const char *);
 
   /// getBuiltinLibFunction - Given a builtin id for a function like
   /// "__builtin_fabsf", return a Function* for "fabsf".