From 41565463bd69932307daacf7e9b51e6a16dc6853 Mon Sep 17 00:00:00 2001
From: David Blaikie <dblaikie@gmail.com>
Date: Thu, 5 Jan 2017 19:48:07 +0000
Subject: Move Preprocessor over to std::shared_ptr rather than
 IntrusiveRefCntPtr

llvm-svn: 291166
---
 clang/lib/Frontend/CompilerInstance.cpp | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'clang/lib/Frontend/CompilerInstance.cpp')

diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index 10b8c7f..0d8d972 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -96,7 +96,9 @@ void CompilerInstance::setSourceManager(SourceManager *Value) {
   SourceMgr = Value;
 }
 
-void CompilerInstance::setPreprocessor(Preprocessor *Value) { PP = Value; }
+void CompilerInstance::setPreprocessor(std::shared_ptr<Preprocessor> Value) {
+  PP = std::move(Value);
+}
 
 void CompilerInstance::setASTContext(ASTContext *Value) {
   Context = Value;
@@ -370,10 +372,10 @@ void CompilerInstance::createPreprocessor(TranslationUnitKind TUKind) {
                                               getDiagnostics(),
                                               getLangOpts(),
                                               &getTarget());
-  PP = new Preprocessor(Invocation->getPreprocessorOptsPtr(), getDiagnostics(),
-                        getLangOpts(), getSourceManager(), *HeaderInfo, *this,
-                        PTHMgr,
-                        /*OwnsHeaderSearch=*/true, TUKind);
+  PP = std::make_shared<Preprocessor>(
+      Invocation->getPreprocessorOptsPtr(), getDiagnostics(), getLangOpts(),
+      getSourceManager(), *HeaderInfo, *this, PTHMgr,
+      /*OwnsHeaderSearch=*/true, TUKind);
   PP->Initialize(getTarget(), getAuxTarget());
 
   // Note that this is different then passing PTHMgr to Preprocessor's ctor.
-- 
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