rename GetStmt -> GetDeclStmt to make it clear that the stmt read

is part of a decl.

llvm-svn: 70189

clang/include/clang/AST/Decl.h

@@ -498,7 +498,7 @@ private:
   /// FunctionDecl object to save an allocation like FunctionType does.
   ParmVarDecl **ParamInfo;
   
-  LazyStmtPtr Body;
+  LazyDeclStmtPtr Body;
   
   /// PreviousDeclaration - A link to the previous declaration of this
   /// same function, NULL if this is the first declaration. For

clang/include/clang/AST/ExternalASTSource.h

@@ -65,12 +65,13 @@ public:
   /// building a new declaration.
   virtual Decl *GetDecl(unsigned ID) = 0;
 
-  /// \brief Resolve the offset of a statement into a statement.
+  /// \brief Resolve the offset of a statement in the decl stream into a
+  /// statement.
   ///
   /// This operation will read a new statement from the external
   /// source each time it is called, and is meant to be used via a
   /// LazyOffsetPtr.
-  virtual Stmt *GetStmt(uint64_t Offset) = 0;
+  virtual Stmt *GetDeclStmt(uint64_t Offset) = 0;
 
   /// \brief Read all of the declarations lexically stored in a
   /// declaration context.
@@ -176,7 +177,7 @@ public:
 };
 
 /// \brief A lazy pointer to a statement.
-typedef LazyOffsetPtr<Stmt, &ExternalASTSource::GetStmt> LazyStmtPtr;
+typedef LazyOffsetPtr<Stmt, &ExternalASTSource::GetDeclStmt> LazyDeclStmtPtr;
 
 } // end namespace clang
 

clang/include/clang/Frontend/PCHReader.h

@@ -288,8 +288,8 @@ public:
   ///
   /// This operation will read a new statement from the external
   /// source each time it is called, and is meant to be used via a
-  /// LazyOffsetPtr.
-  virtual Stmt *GetStmt(uint64_t Offset);
+  /// LazyOffsetPtr (which is used by Decls for the body of functions, etc).
+  virtual Stmt *GetDeclStmt(uint64_t Offset);
 
   /// ReadBlockAbbrevs - Enter a subblock of the specified BlockID with the
   /// specified cursor.  Read the abbreviations that are at the top of the block

clang/lib/Frontend/PCHReader.cpp

@@ -1331,7 +1331,12 @@ Decl *PCHReader::GetDecl(pch::DeclID ID) {
   return DeclsLoaded[Index];
 }
 
-Stmt *PCHReader::GetStmt(uint64_t Offset) {
+/// \brief Resolve the offset of a statement into a statement.
+///
+/// This operation will read a new statement from the external
+/// source each time it is called, and is meant to be used via a
+/// LazyOffsetPtr (which is used by Decls for the body of functions, etc).
+Stmt *PCHReader::GetDeclStmt(uint64_t Offset) {
   // Keep track of where we are in the stream, then jump back there
   // after reading this declaration.
   SavedStreamPosition SavedPosition(Stream);