737   ObjCInterfaceDecl(const ASTContext &C, DeclContext *DC, SourceLocation AtLoc,
1727   ObjCCategoryDecl(DeclContext *DC, SourceLocation AtLoc,
1732     : ObjCContainerDecl(ObjCCategory, DC, Id, ClassNameLoc, AtLoc),  in ObjCContainerDecl()  argument
1741                                   SourceLocation AtLoc,
2202   SourceLocation AtLoc;   // location of \@property
2220     : NamedDecl(ObjCProperty, DC, L, Id), AtLoc(AtLocation),   in ObjCPropertyDecl()
2240   SourceLocation getAtLoc() const { return AtLoc; }  in getAtLoc()
2241   void setAtLoc(SourceLocation L) { AtLoc = L; }  in setAtLoc()
2337     return SourceRange(AtLoc, getLocation());  in getSourceRange()
2362   SourceLocation AtLoc;   // location of \@synthesize or \@dynamic
2391     : Decl(ObjCPropertyImpl, DC, L), AtLoc(atLoc),  in ObjCPropertyImplDecl()
2409   SourceLocation getLocStart() const LLVM_READONLY { return AtLoc; }  in getLocStart()
2410   void setAtLoc(SourceLocation Loc) { AtLoc = Loc; }  in setAtLoc()