From a5bbbfef156c818f845a183096bed15747ecb8c3 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Thu, 18 Apr 2019 21:12:54 +0000
Subject: [c++2a] Add semantic support for private module fragments.

llvm-svn: 358713
---
 clang/lib/Lex/ModuleMap.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'clang/lib/Lex/ModuleMap.cpp')

diff --git a/clang/lib/Lex/ModuleMap.cpp b/clang/lib/Lex/ModuleMap.cpp
index b597c6d..5e0be1a 100644
--- a/clang/lib/Lex/ModuleMap.cpp
+++ b/clang/lib/Lex/ModuleMap.cpp
@@ -806,7 +806,7 @@ std::pair<Module *, bool> ModuleMap::findOrCreateModule(StringRef Name,
   return std::make_pair(Result, true);
 }
 
-Module *ModuleMap::createGlobalModuleForInterfaceUnit(SourceLocation Loc) {
+Module *ModuleMap::createGlobalModuleFragmentForModuleUnit(SourceLocation Loc) {
   PendingSubmodules.emplace_back(
       new Module("<global>", Loc, nullptr, /*IsFramework*/ false,
                  /*IsExplicit*/ true, NumCreatedModules++));
@@ -814,6 +814,16 @@ Module *ModuleMap::createGlobalModuleForInterfaceUnit(SourceLocation Loc) {
   return PendingSubmodules.back().get();
 }
 
+Module *
+ModuleMap::createPrivateModuleFragmentForInterfaceUnit(Module *Parent,
+                                                       SourceLocation Loc) {
+  auto *Result =
+      new Module("<private>", Loc, Parent, /*IsFramework*/ false,
+                 /*IsExplicit*/ true, NumCreatedModules++);
+  Result->Kind = Module::PrivateModuleFragment;
+  return Result;
+}
+
 Module *ModuleMap::createModuleForInterfaceUnit(SourceLocation Loc,
                                                 StringRef Name,
                                                 Module *GlobalModule) {
-- 
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