[libclang] Make MakeCXTranslationUnit usable outside CIndex.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141769 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 11 insertions, 1 deletions

diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index f36ee924af..71d9462a01 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -51,8 +51,9 @@
 using namespace clang;
 using namespace clang::cxcursor;
 using namespace clang::cxstring;
+using namespace clang::cxtu;
 
-static CXTranslationUnit MakeCXTranslationUnit(ASTUnit *TU) {
+CXTranslationUnit cxtu::MakeCXTranslationUnit(ASTUnit *TU) {
   if (!TU)
     return 0;
   CXTranslationUnit D = new CXTranslationUnitImpl();
diff --git a/tools/libclang/CXTranslationUnit.h b/tools/libclang/CXTranslationUnit.h
index 6df85b7d4d..2b8f977539 100644
--- a/tools/libclang/CXTranslationUnit.h
+++ b/tools/libclang/CXTranslationUnit.h
@@ -21,4 +21,13 @@ struct CXTranslationUnitImpl {
 };
 }
 
+namespace clang {
+  class ASTUnit;
+
+namespace cxtu {
+
+CXTranslationUnitImpl *MakeCXTranslationUnit(ASTUnit *TU);
+
+}} // end namespace clang::cxtu
+
 #endif