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-rw-r--r--lib/Lex/Preprocessor.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index ccc9a8781f..8dac3f066f 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -402,6 +402,8 @@ static void InitializePredefinedMacros(Preprocessor &PP,
DefineBuiltinMacro(Buf, "__STDC_HOSTED__=1");
if (PP.getLangOptions().ObjC1)
DefineBuiltinMacro(Buf, "__OBJC__=1");
+ if (PP.getLangOptions().ObjC2)
+ DefineBuiltinMacro(Buf, "OBJC_NEW_PROPERTIES");
// Add __builtin_va_list typedef.
{