[C++11] Replacing ObjCInterfaceDecl iterators visible_extensions_begin() and visible_extensions_end() with iterator_range visible_extensions(). Updating all of the usages of the iterators with range-based for loops.

llvm-svn: 203855

1 files changed, 1 insertions, 4 deletions

diff --git a/clang/lib/AST/DeclObjC.cpp b/clang/lib/AST/DeclObjC.cpp
index d81c53c2568..2fe7dac95c3 100644
--- a/clang/lib/AST/DeclObjC.cpp
+++ b/clang/lib/AST/DeclObjC.cpp
@@ -463,10 +463,7 @@ ObjCIvarDecl *ObjCInterfaceDecl::lookupInstanceVariable(IdentifierInfo *ID,
       return I;
     }
 
-    for (ObjCInterfaceDecl::visible_extensions_iterator
-           Ext = ClassDecl->visible_extensions_begin(),
-           ExtEnd = ClassDecl->visible_extensions_end();
-         Ext != ExtEnd; ++Ext) {
+    for (const auto *Ext : ClassDecl->visible_extensions()) {
       if (ObjCIvarDecl *I = Ext->getIvarDecl(ID)) {
         clsDeclared = ClassDecl;
         return I;