Header guard canonicalization, clang part.

[clang] / lib / CodeGen / CGObjCRuntime.h

diff --git a/lib/CodeGen/CGObjCRuntime.h b/lib/CodeGen/CGObjCRuntime.h
index 7f030f2341dad022a04118b0830db50c678602c6..475254649866edb80b553d40fe56d1da1095dcf7 100644 (file)
--- a/lib/CodeGen/CGObjCRuntime.h
+++ b/lib/CodeGen/CGObjCRuntime.h
@@ -13,8 +13,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef CLANG_CODEGEN_OBCJRUNTIME_H
-#define CLANG_CODEGEN_OBCJRUNTIME_H
+#ifndef LLVM_CLANG_LIB_CODEGEN_CGOBJCRUNTIME_H
+#define LLVM_CLANG_LIB_CODEGEN_CGOBJCRUNTIME_H
 #include "CGBuilder.h"
 #include "CGCall.h"
 #include "CGValue.h"
@@ -156,8 +156,8 @@ public:
                       Selector Sel,
                       llvm::Value *Receiver,
                       const CallArgList &CallArgs,
-                      const ObjCInterfaceDecl *Class = 0,
-                      const ObjCMethodDecl *Method = 0) = 0;
+                      const ObjCInterfaceDecl *Class = nullptr,
+                      const ObjCMethodDecl *Method = nullptr) = 0;
 
   /// Generate an Objective-C message send operation to the super
   /// class initiated in a method for Class and with the given Self
@@ -175,7 +175,7 @@ public:
                            llvm::Value *Self,
                            bool IsClassMessage,
                            const CallArgList &CallArgs,
-                           const ObjCMethodDecl *Method = 0) = 0;
+                           const ObjCMethodDecl *Method = nullptr) = 0;
 
   /// Emit the code to return the named protocol as an object, as in a
   /// \@protocol expression.
@@ -268,7 +268,8 @@ public:
                                   const CodeGen::CGBlockInfo &blockInfo) = 0;
   virtual llvm::Constant *BuildByrefLayout(CodeGen::CodeGenModule &CGM,
                                            QualType T) = 0;
-  virtual llvm::GlobalVariable *GetClassGlobal(const std::string &Name) = 0;
+  virtual llvm::GlobalVariable *GetClassGlobal(const std::string &Name,
+                                               bool Weak = false) = 0;
 
   struct MessageSendInfo {
     const CGFunctionInfo &CallInfo;