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

llvm-svn: 203848

1 files changed, 1 insertions, 3 deletions

diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 43040b45e90..7d48365f1b1 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -1813,9 +1813,7 @@ void ASTContext::CollectInheritedProtocols(const Decl *CDecl,
   if (const ObjCInterfaceDecl *OI = dyn_cast<ObjCInterfaceDecl>(CDecl)) {
     // We can use protocol_iterator here instead of
     // all_referenced_protocol_iterator since we are walking all categories.    
-    for (ObjCInterfaceDecl::all_protocol_iterator P = OI->all_referenced_protocol_begin(),
-         PE = OI->all_referenced_protocol_end(); P != PE; ++P) {
-      ObjCProtocolDecl *Proto = (*P);
+    for (auto *Proto : OI->all_referenced_protocols()) {
       Protocols.insert(Proto->getCanonicalDecl());
       for (ObjCProtocolDecl::protocol_iterator P = Proto->protocol_begin(),
            PE = Proto->protocol_end(); P != PE; ++P) {