From e73d9ed1a281140a1116e49d15915cd8a20747b8 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 11 Nov 2011 00:07:43 +0000
Subject: Add top-level driver option '--serialize-diagnostics' for serialize
 compiler diagnostics to a file.

llvm-svn: 144339
---
 clang/lib/Driver/Tools.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'clang/lib/Driver/Tools.cpp')

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 6576fcae3e4..9faac7174ac 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -2213,6 +2213,12 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
 
   Args.AddLastArg(CmdArgs, options::OPT_dM);
   Args.AddLastArg(CmdArgs, options::OPT_dD);
+  
+  // Handle serialized diagnostics.
+  if (Arg *A = Args.getLastArg(options::OPT__serialize_diags)) {
+    CmdArgs.push_back("-serialize-diagnostic-file");
+    CmdArgs.push_back(Args.MakeArgString(A->getValue(Args)));
+  }
 
   // Forward -Xclang arguments to -cc1, and -mllvm arguments to the LLVM option
   // parser.
-- 
cgit v1.2.3