Enhance PTHManager::Create() to take an optional Diagnostic* argument that can be used to report issues such as a missing PTH file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63231 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index bc548e4..fba2df1 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -1154,7 +1154,7 @@
// Use PTH?
if (!TokenCache.empty())
- PTHMgr.reset(PTHManager::Create(TokenCache));
+ PTHMgr.reset(PTHManager::Create(TokenCache, &Diags));
// Create the Preprocessor.
llvm::OwningPtr<Preprocessor> PP(new Preprocessor(Diags, LangInfo, Target,