[C++11] Replacing IndirectFieldDecl iterators chain_begin() and chain_end() with iterator_range chains(). Updating all of the usages of the iterators with range-based for loops.

llvm-svn: 203261

1 files changed, 2 insertions, 4 deletions

diff --git a/clang/lib/AST/RecordLayoutBuilder.cpp b/clang/lib/AST/RecordLayoutBuilder.cpp
index bd58d32d909..a44a1a436e5 100644
--- a/clang/lib/AST/RecordLayoutBuilder.cpp
+++ b/clang/lib/AST/RecordLayoutBuilder.cpp
@@ -3002,10 +3002,8 @@ uint64_t ASTContext::getFieldOffset(const ValueDecl *VD) const {
     const IndirectFieldDecl *IFD = cast<IndirectFieldDecl>(VD);
 
     OffsetInBits = 0;
-    for (IndirectFieldDecl::chain_iterator CI = IFD->chain_begin(),
-                                           CE = IFD->chain_end();
-         CI != CE; ++CI)
-      OffsetInBits += ::getFieldOffset(*this, cast<FieldDecl>(*CI));
+    for (const auto *CI : IFD->chains())
+      OffsetInBits += ::getFieldOffset(*this, cast<FieldDecl>(CI));
   }
 
   return OffsetInBits;