Test building with clang 3.9

Reviewed By: compnerd

Differential Revision: D3667327

fbshipit-source-id: f3ad04360068ee26aeec6f1c2dbe0ed96ba32ad0

React/Views/RCTComponent.h

@@ -9,6 +9,8 @@
 
 #import <CoreGraphics/CoreGraphics.h>
 
+#import <Foundation/Foundation.h>
+
 /**
  * These block types can be used for mapping input event handlers from JS to view
  * properties. Unlike JS method callbacks, these can be called multiple times.

ReactCommon/cxxreact/Value.cpp

@@ -7,7 +7,11 @@
 #include "JSCHelpers.h"
 
 // See the comment under Value::fromDynamic()
-#define USE_FAST_FOLLY_DYNAMIC_CONVERSION !defined(__APPLE__) && defined(WITH_FB_JSC_TUNING)
+#if !defined(__APPLE__) && defined(WITH_FB_JSC_TUNING)
+#define USE_FAST_FOLLY_DYNAMIC_CONVERSION 1
+#else
+#define USE_FAST_FOLLY_DYNAMIC_CONVERSION 0
+#endif
 
 namespace facebook {
 namespace react {

ReactCommon/microprofiler/MicroProfiler.cpp

@@ -12,7 +12,11 @@
 
 // iOS doesn't support 'thread_local'. If we reimplement this to use pthread_setspecific
 // we can get rid of this
-#define MICRO_PROFILER_STUB_IMPLEMENTATION defined(__APPLE__)
+#if defined(__APPLE__)
+#define MICRO_PROFILER_STUB_IMPLEMENTATION 1
+#else
+#define MICRO_PROFILER_STUB_IMPLEMENTATION 0
+#endif
 
 namespace facebook {
 namespace react {