Vendor import of clang trunk r178860:

http://llvm.org/svn/llvm-project/cfe/trunk@178860

1 files changed, 9 insertions, 1 deletions

diff --git a/test/Preprocessor/warn-disabled-macro-expansion.c b/test/Preprocessor/warn-disabled-macro-expansion.c
index fe8e90c..21a3b7e 100644
--- a/test/Preprocessor/warn-disabled-macro-expansion.c
+++ b/test/Preprocessor/warn-disabled-macro-expansion.c
@@ -14,7 +14,10 @@
 
 #define c(x) x(0)
 
-p // expected-warning {{recursive macro}}
+#define y(x) y
+#define z(x) (z)(x)
+
+p // no warning
 
 a // expected-warning {{recursive macro}}
 
@@ -25,3 +28,8 @@ g(3) // expected-warning {{recursive macro}}
 h(0) // expected-warning {{recursive macro}}
 
 c(c) // expected-warning {{recursive macro}}
+
+y(5) // expected-warning {{recursive macro}}
+
+z(z) // ok
+