1 files changed, 8 insertions, 34 deletions

diff --git a/clang/lib/Lex/ModuleMap.cpp b/clang/lib/Lex/ModuleMap.cpp
index f2b2d0b..8dead93 100644
--- a/clang/lib/Lex/ModuleMap.cpp
+++ b/clang/lib/Lex/ModuleMap.cpp
@@ -888,30 +888,23 @@ ModuleMap::createPrivateModuleFragmentForInterfaceUnit(Module *Parent,
   return Result;
 }
 
-Module *ModuleMap::createModuleUnitWithKind(SourceLocation Loc, StringRef Name,
-                                            Module::ModuleKind Kind) {
+Module *ModuleMap::createModuleForInterfaceUnit(SourceLocation Loc,
+                                                StringRef Name) {
+  assert(LangOpts.CurrentModule == Name && "module name mismatch");
+  assert(!Modules[Name] && "redefining existing module");
+
   auto *Result =
       new Module(Name, Loc, nullptr, /*IsFramework*/ false,
                  /*IsExplicit*/ false, NumCreatedModules++);
-  Result->Kind = Kind;
+  Result->Kind = Module::ModuleInterfaceUnit;
+  Modules[Name] = SourceModule = Result;
 
-  // Reparent any current global module fragment as a submodule of this module.
+  // Reparent the current global module fragment as a submodule of this module.
   for (auto &Submodule : PendingSubmodules) {
     Submodule->setParent(Result);
     Submodule.release(); // now owned by parent
   }
   PendingSubmodules.clear();
-  return Result;
-}
-
-Module *ModuleMap::createModuleForInterfaceUnit(SourceLocation Loc,
-                                                StringRef Name) {
-  assert(LangOpts.CurrentModule == Name && "module name mismatch");
-  assert(!Modules[Name] && "redefining existing module");
-
-  auto *Result =
-      createModuleUnitWithKind(Loc, Name, Module::ModuleInterfaceUnit);
-  Modules[Name] = SourceModule = Result;
 
   // Mark the main source file as being within the newly-created module so that
   // declarations and macros are properly visibility-restricted to it.
@@ -922,25 +915,6 @@ Module *ModuleMap::createModuleForInterfaceUnit(SourceLocation Loc,
   return Result;
 }
 
-Module *ModuleMap::createModuleForImplementationUnit(SourceLocation Loc,
-                                                     StringRef Name) {
-  assert(LangOpts.CurrentModule == Name && "module name mismatch");
-  // The interface for this implementation must exist and be loaded.
-  assert(Modules[Name] && Modules[Name]->Kind == Module::ModuleInterfaceUnit &&
-         "creating implementation module without an interface");
-
-  auto *Result =
-      createModuleUnitWithKind(Loc, Name, Module::ModuleImplementationUnit);
-  SourceModule = Result;
-
-  // Mark the main source file as being within the newly-created module so that
-  // declarations and macros are properly visibility-restricted to it.
-  auto *MainFile = SourceMgr.getFileEntryForID(SourceMgr.getMainFileID());
-  assert(MainFile && "no input file for module implementation");
-
-  return Result;
-}
-
 Module *ModuleMap::createHeaderUnit(SourceLocation Loc, StringRef Name,
                                     Module::Header H) {
   assert(LangOpts.CurrentModule == Name && "module name mismatch");