For modules, all macros that aren't include guards are implicitly
public. Add a __private_macro__ directive to hide a macro, similar to
the __module_private__ declaration specifier.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142188 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Modules/macros.c b/test/Modules/macros.c
index 899c19b..e371237 100644
--- a/test/Modules/macros.c
+++ b/test/Modules/macros.c
@@ -8,7 +8,8 @@
 #define DOUBLE double
 
 #__export_macro__ INTEGER
-#__export_macro__ DOUBLE
+#__private_macro__ FLOAT
+#__private_macro__ MODULE
 
 int (INTEGER);