From 5e14d39a8808d87b4ce4706b5944baa26bb4868c Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Mon, 21 Mar 2011 18:40:17 +0000
Subject: Improve crash recovery cleanup to recovery CompilerInstances during
 crash recovery.  This was a huge resource "root" during crashes.

This change requires making a bunch of fundamental Clang structures (optionally) reference counted to allow correct
ownership semantics of these objects (e.g., ASTContext) to play out between an active ASTUnit and CompilerInstance
object.

llvm-svn: 128011
---
 clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp')

diff --git a/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp b/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
index 664b53351dc..0f02f7ac618 100644
--- a/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
+++ b/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
@@ -149,11 +149,8 @@ bool clang::ExecuteCompilerInvocation(CompilerInstance *Clang) {
   if (!Clang->getDiagnostics().hasErrorOccurred()) {
     // Create and execute the frontend action.
     llvm::OwningPtr<FrontendAction> Act(CreateFrontendAction(*Clang));
-    if (Act) {
+    if (Act)
       Success = Clang->ExecuteAction(*Act);
-      if (Clang->getFrontendOpts().DisableFree)
-        Act.take();
-    }
   }
 
   return Success;
-- 
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