NFC: Change usage of 'DenseSet' to 'DenseSetImpl' in DenseSetImpl::ConstIterator.

Summary:
Change usage of 'DenseSet' to 'DenseSetImpl' in a friend declaration within DenseSetImpl::ConstIterator. 'ConstIterator' was never updated when DenseSet was split into an impl when adding support for DenseSetImpl.

This fixes build errors on MSVC when forward declaring DenseSet as this friend decl does not declare the template arguments as well.

Reviewers: jpienaar

Reviewed By: jpienaar

Subscribers: jpienaar, lebedev.ri, dexonsmith, kristina, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62467

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361775 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/DenseSet.h b/include/llvm/ADT/DenseSet.h
index 5eaaf2773ac11c43607175399a079ca44c0fee71..9afb715ae1db5214fef6845f6dd0501a11092286 100644 (file)
--- a/include/llvm/ADT/DenseSet.h
+++ b/include/llvm/ADT/DenseSet.h
@@ -130,7 +130,7 @@ public:
 
   class ConstIterator {
     typename MapTy::const_iterator I;
-    friend class DenseSet;
+    friend class DenseSetImpl;
     friend class Iterator;
 
   public: