From ab835430b4f758dd49903251c7c7f21b95933c89 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Fri, 13 Mar 2009 17:24:34 +0000
Subject: [PATCH] Driver: Return 0 from BuildCompilation on -ccc-print-phases,
 -ccc-print-options.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66907 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Driver/Driver.cpp   | 8 ++++----
 tools/driver/driver.cpp | 2 ++
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index d09aa18d22..fcfa9adca4 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -152,7 +152,7 @@ Compilation *Driver::BuildCompilation(int argc, const char **argv) {
   // FIXME: This behavior shouldn't be here.
   if (CCCPrintOptions) {
     PrintOptions(*Args);
-    exit(0);
+    return 0;
   }
 
   if (!HandleImmediateArgs(*Args))
@@ -166,12 +166,12 @@ Compilation *Driver::BuildCompilation(int argc, const char **argv) {
   else
     BuildActions(*Args, Actions);
 
-  // FIXME: This behavior shouldn't be here.
   if (CCCPrintActions) {
     PrintActions(*Args, Actions);
-    exit(0);
+    return 0;
   }
-    
+
+  
   assert(0 && "FIXME: Implement");
 
   return new Compilation();
diff --git a/tools/driver/driver.cpp b/tools/driver/driver.cpp
index 645a3ff11a..fd0cc9cbb8 100644
--- a/tools/driver/driver.cpp
+++ b/tools/driver/driver.cpp
@@ -52,6 +52,8 @@ int main(int argc, const char **argv) {
   // If there were errors building the compilation, quit now.
   if (Diags.getNumErrors())
     return 1;
+  if (!C.get())
+    return 0;
 
   return C->Execute();
 }
-- 
2.40.0