Don't return a pointer to an UnresolvedSetImpl in the CXXRecordDecl interface,
expose only the iterators instead.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168770 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index edf50d2..eb75329 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -10369,10 +10369,10 @@
     if (CXXRecordDecl *CXXRecord = dyn_cast<CXXRecordDecl>(Record)) {
       if (!CXXRecord->isInvalidDecl()) {
         // Set access bits correctly on the directly-declared conversions.
-        UnresolvedSetImpl *Convs = CXXRecord->getConversionFunctions();
-        for (UnresolvedSetIterator I = Convs->begin(), E = Convs->end(); 
-             I != E; ++I)
-          Convs->setAccess(I, (*I)->getAccess());
+        for (CXXRecordDecl::conversion_iterator
+               I = CXXRecord->conversion_begin(),
+               E = CXXRecord->conversion_end(); I != E; ++I)
+          I.setAccess((*I)->getAccess());
         
         if (!CXXRecord->isDependentType()) {
           // Adjust user-defined destructor exception spec.