1 files changed, 17 insertions, 9 deletions
diff --git a/lib/IR/DIBuilder.cpp b/lib/IR/DIBuilder.cpp
index 7e598b43ac16..bce28ba3b950 100644
--- a/lib/IR/DIBuilder.cpp
+++ b/lib/IR/DIBuilder.cpp
@@ -148,10 +148,13 @@ DICompileUnit *DIBuilder::createCompileUnit(
 
 static DIImportedEntity *
 createImportedModule(LLVMContext &C, dwarf::Tag Tag, DIScope *Context,
-                     Metadata *NS, unsigned Line, StringRef Name,
+                     Metadata *NS, DIFile *File, unsigned Line, StringRef Name,
                      SmallVectorImpl<TrackingMDNodeRef> &AllImportedModules) {
+  if (Line)
+    assert(File && "Source location has line number but no file");
   unsigned EntitiesCount = C.pImpl->DIImportedEntitys.size();
-  auto *M = DIImportedEntity::get(C, Tag, Context, DINodeRef(NS), Line, Name);
+  auto *M =
+      DIImportedEntity::get(C, Tag, Context, DINodeRef(NS), File, Line, Name);
   if (EntitiesCount < C.pImpl->DIImportedEntitys.size())
     // A new Imported Entity was just added to the context.
     // Add it to the Imported Modules list.
@@ -160,33 +163,38 @@ createImportedModule(LLVMContext &C, dwarf::Tag Tag, DIScope *Context,
 }
 
 DIImportedEntity *DIBuilder::createImportedModule(DIScope *Context,
-                                                  DINamespace *NS,
+                                                  DINamespace *NS, DIFile *File,
                                                   unsigned Line) {
   return ::createImportedModule(VMContext, dwarf::DW_TAG_imported_module,
-                                Context, NS, Line, StringRef(), AllImportedModules);
+                                Context, NS, File, Line, StringRef(),
+                                AllImportedModules);
 }
 
 DIImportedEntity *DIBuilder::createImportedModule(DIScope *Context,
                                                   DIImportedEntity *NS,
-                                                  unsigned Line) {
+                                                  DIFile *File, unsigned Line) {
   return ::createImportedModule(VMContext, dwarf::DW_TAG_imported_module,
-                                Context, NS, Line, StringRef(), AllImportedModules);
+                                Context, NS, File, Line, StringRef(),
+                                AllImportedModules);
 }
 
 DIImportedEntity *DIBuilder::createImportedModule(DIScope *Context, DIModule *M,
-                                                  unsigned Line) {
+                                                  DIFile *File, unsigned Line) {
   return ::createImportedModule(VMContext, dwarf::DW_TAG_imported_module,
-                                Context, M, Line, StringRef(), AllImportedModules);
+                                Context, M, File, Line, StringRef(),
+                                AllImportedModules);
 }
 
 DIImportedEntity *DIBuilder::createImportedDeclaration(DIScope *Context,
                                                        DINode *Decl,
+                                                       DIFile *File,
                                                        unsigned Line,
                                                        StringRef Name) {
   // Make sure to use the unique identifier based metadata reference for
   // types that have one.
   return ::createImportedModule(VMContext, dwarf::DW_TAG_imported_declaration,
-                                Context, Decl, Line, Name, AllImportedModules);
+                                Context, Decl, File, Line, Name,
+                                AllImportedModules);
 }
 
 DIFile *DIBuilder::createFile(StringRef Filename, StringRef Directory,