Index: lib/CodeGen/CGDebugInfo.cpp
===================================================================
--- lib/CodeGen/CGDebugInfo.cpp
+++ lib/CodeGen/CGDebugInfo.cpp
@@ -606,8 +606,7 @@
   // file was specified with an absolute path.
   if (CSKind)
     CSInfo.emplace(*CSKind, Checksum);
-  llvm::DIFile *CUFile = DBuilder.createFile(
-      remapDIPath(MainFileName), remapDIPath(getCurrentDirname()), CSInfo,
+  llvm::DIFile *CUFile = createFile(MainFileName, CSInfo,
       getSource(SM, SM.getMainFileID()));
 
   // Create new compile unit.
Index: test/CodeGenCXX/difile_entry.cpp
===================================================================
--- test/CodeGenCXX/difile_entry.cpp
+++ test/CodeGenCXX/difile_entry.cpp
@@ -0,0 +1,9 @@
+// RUN: rm -rf %t/test_dir
+// RUN: mkdir -p %t/test_dir
+// RUN: cd %t/test_dir
+// RUN: cp %s .
+// RUN: %clang_cc1 -main-file-name difile_entry.cpp  -debug-info-kind=limited ../test_dir/difile_entry.cpp -std=c++11 -emit-llvm -o - | FileCheck --implicit-check-not=DIFile ../test_dir/difile_entry.cpp
+extern int i;
+int i;
+// CHECK: {{.*}} = distinct !DIGlobalVariable(name: "i", scope: {{.*}}, file: {{.*}},
+// CHECK: {{.*}} = !DIFile(filename: "{{.*}}",