[NFC] [C++20] [Modules] Remove unused Global Module Fragment variables/arguments

1 files changed, 5 insertions, 14 deletions

diff --git a/clang/lib/Sema/SemaModule.cpp b/clang/lib/Sema/SemaModule.cpp
index 1db716e..3d4fef1 100644
--- a/clang/lib/Sema/SemaModule.cpp
+++ b/clang/lib/Sema/SemaModule.cpp
@@ -244,14 +244,8 @@ Sema::ActOnModuleDecl(SourceLocation StartLoc, SourceLocation ModuleLoc,
     return nullptr;
   }
 
-  // Find the global module fragment we're adopting into this module, if any.
-  Module *GlobalModuleFragment = nullptr;
-  if (!ModuleScopes.empty() &&
-      ModuleScopes.back().Module->Kind == Module::GlobalModuleFragment)
-    GlobalModuleFragment = ModuleScopes.back().Module;
-
   assert((!getLangOpts().CPlusPlusModules || getLangOpts().ModulesTS ||
-          SeenGMF == (bool)GlobalModuleFragment) &&
+          SeenGMF == (bool)this->GlobalModuleFragment) &&
          "mismatched global module state");
 
   // In C++20, the module-declaration must be the first declaration if there
@@ -335,8 +329,7 @@ Sema::ActOnModuleDecl(SourceLocation StartLoc, SourceLocation ModuleLoc,
     }
 
     // Create a Module for the module that we're defining.
-    Mod = Map.createModuleForInterfaceUnit(ModuleLoc, ModuleName,
-                                           GlobalModuleFragment);
+    Mod = Map.createModuleForInterfaceUnit(ModuleLoc, ModuleName);
     if (MDK == ModuleDeclKind::PartitionInterface)
       Mod->Kind = Module::ModulePartitionInterface;
     assert(Mod && "module creation should not fail");
@@ -356,21 +349,19 @@ Sema::ActOnModuleDecl(SourceLocation StartLoc, SourceLocation ModuleLoc,
     if (!Mod) {
       Diag(ModuleLoc, diag::err_module_not_defined) << ModuleName;
       // Create an empty module interface unit for error recovery.
-      Mod = Map.createModuleForInterfaceUnit(ModuleLoc, ModuleName,
-                                             GlobalModuleFragment);
+      Mod = Map.createModuleForInterfaceUnit(ModuleLoc, ModuleName);
     }
   } break;
 
   case ModuleDeclKind::PartitionImplementation:
     // Create an interface, but note that it is an implementation
     // unit.
-    Mod = Map.createModuleForInterfaceUnit(ModuleLoc, ModuleName,
-                                           GlobalModuleFragment);
+    Mod = Map.createModuleForInterfaceUnit(ModuleLoc, ModuleName);
     Mod->Kind = Module::ModulePartitionImplementation;
     break;
   }
 
-  if (!GlobalModuleFragment) {
+  if (!this->GlobalModuleFragment) {
     ModuleScopes.push_back({});
     if (getLangOpts().ModulesLocalVisibility)
       ModuleScopes.back().OuterVisibleModules = std::move(VisibleModules);