Remove the ref/value inconsistency in filter_decl_iterator.

filter_decl_iterator had a weird mismatch where both op* and op-> returned T*
making it difficult to generalize this filtering behavior into a reusable
library of any kind.

This change errs on the side of value, making op-> return T* and op* return
T&.

(reviewed by Richard Smith)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155808 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 2 deletions

diff --git a/lib/Sema/SemaLambda.cpp b/lib/Sema/SemaLambda.cpp
index 6ef8d88bbe..2e391f4d45 100644
--- a/lib/Sema/SemaLambda.cpp
+++ b/lib/Sema/SemaLambda.cpp
@@ -441,7 +441,10 @@ void Sema::ActOnLambdaError(SourceLocation StartLoc, Scope *CurScope,
   LambdaScopeInfo *LSI = getCurLambda();
   CXXRecordDecl *Class = LSI->Lambda;
   Class->setInvalidDecl();
-  SmallVector<Decl*, 4> Fields(Class->field_begin(), Class->field_end());
+  SmallVector<Decl*, 4> Fields;
+  for (RecordDecl::field_iterator i = Class->field_begin(),
+                                  e = Class->field_end(); i != e; ++i)
+    Fields.push_back(&*i);
   ActOnFields(0, Class->getLocation(), Class, Fields, 
               SourceLocation(), SourceLocation(), 0);
   CheckCompletedCXXClass(Class);
@@ -704,7 +707,10 @@ ExprResult Sema::ActOnLambdaExpr(SourceLocation StartLoc, Stmt *Body,
       addBlockPointerConversion(*this, IntroducerRange, Class, CallOperator);
     
     // Finalize the lambda class.
-    SmallVector<Decl*, 4> Fields(Class->field_begin(), Class->field_end());
+    SmallVector<Decl*, 4> Fields;
+    for (RecordDecl::field_iterator i = Class->field_begin(),
+                                    e = Class->field_end(); i != e; ++i)
+    Fields.push_back(&*i);
     ActOnFields(0, Class->getLocation(), Class, Fields, 
                 SourceLocation(), SourceLocation(), 0);
     CheckCompletedCXXClass(Class);