Add new libclang hooks for CXCursorSet, a
DenseMap-backed hashtable for doing client-side
management of CXCursors within a set.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121318 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/libclang.exports b/tools/libclang/libclang.exports
index de770ee..d966b66 100644
--- a/tools/libclang/libclang.exports
+++ b/tools/libclang/libclang.exports
@@ -1,3 +1,5 @@
+clang_CXCursorSet_contains
+clang_CXCursorSet_insert
 clang_CXXMethod_isStatic
 clang_annotateTokens
 clang_codeCompleteAt
@@ -9,6 +11,7 @@
 clang_constructUSR_ObjCMethod
 clang_constructUSR_ObjCProperty
 clang_constructUSR_ObjCProtocol
+clang_createCXCursorSet
 clang_createIndex
 clang_createTranslationUnit
 clang_createTranslationUnitFromSourceFile
@@ -17,6 +20,7 @@
 clang_defaultEditingTranslationUnitOptions
 clang_defaultReparseOptions
 clang_defaultSaveOptions
+clang_disposeCXCursorSet
 clang_disposeCodeCompleteResults
 clang_disposeDiagnostic
 clang_disposeIndex
@@ -25,10 +29,10 @@
 clang_disposeTokens
 clang_disposeTranslationUnit
 clang_enableStackTraces
-clang_executeOnThread
 clang_equalCursors
 clang_equalLocations
 clang_equalTypes
+clang_executeOnThread
 clang_formatDiagnostic
 clang_getCString
 clang_getCXXAccessSpecifier