From 91398c5c47f290c118a0e7135e5b7455f1bce646 Mon Sep 17 00:00:00 2001
From: Fariborz Jahanian <fjahanian@apple.com>
Date: Tue, 3 Mar 2015 17:15:38 +0000
Subject: [PATCH] [SDK modernizer]. Patch fixes driver's lack of recognition of
 mernizer's -objcmt-migrate-property-dot-syntax option with a new test in
 test/Driver. rdar://19994452

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@231080 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Driver/Tools.cpp                     | 1 +
 test/Driver/objc-sdk-migration-options.m | 9 +++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 test/Driver/objc-sdk-migration-options.m

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index eff0ca759a4..17b430c316c 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -3448,6 +3448,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
     Args.AddLastArg(CmdArgs, options::OPT_objcmt_migrate_all);
     Args.AddLastArg(CmdArgs, options::OPT_objcmt_migrate_readonly_property);
     Args.AddLastArg(CmdArgs, options::OPT_objcmt_migrate_readwrite_property);
+    Args.AddLastArg(CmdArgs, options::OPT_objcmt_migrate_property_dot_syntax);
     Args.AddLastArg(CmdArgs, options::OPT_objcmt_migrate_annotation);
     Args.AddLastArg(CmdArgs, options::OPT_objcmt_migrate_instancetype);
     Args.AddLastArg(CmdArgs, options::OPT_objcmt_migrate_nsmacros);
diff --git a/test/Driver/objc-sdk-migration-options.m b/test/Driver/objc-sdk-migration-options.m
new file mode 100644
index 00000000000..c3b295e85f2
--- /dev/null
+++ b/test/Driver/objc-sdk-migration-options.m
@@ -0,0 +1,9 @@
+// Check miscellaneous Objective-C sdk migration options.
+// rdar://19994452
+
+// RUN: %clang  -objcmt-migrate-property-dot-syntax -target x86_64-apple-darwin10 -S -### %s \
+// RUN:   -arch x86_64 2> %t
+// RUN: FileCheck < %t %s
+
+// CHECK: "-cc1"
+// CHECK: -objcmt-migrate-property-dot-syntax
-- 
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