From f77453cf2247c7dd798f7a7351a9311de1fb65cc Mon Sep 17 00:00:00 2001
From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Wed, 27 Feb 2013 01:34:48 +0000
Subject: Add a test to make sure __has_include works from inside a macro.

llvm-svn: 176152
---
 clang/test/Preprocessor/has_include.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'clang/test/Preprocessor')

diff --git a/clang/test/Preprocessor/has_include.c b/clang/test/Preprocessor/has_include.c
index 4e71a369747..7cc67fac031 100644
--- a/clang/test/Preprocessor/has_include.c
+++ b/clang/test/Preprocessor/has_include.c
@@ -170,3 +170,9 @@ __has_include
 // expected-error@+1 {{expected "FILENAME" or <FILENAME>}} // expected-error@+1 {{expected value in expression}}
 #if __has_include(<stdint.h)
 #endif
+
+#define HAS_INCLUDE(header) __has_include(header)
+#if HAS_INCLUDE(<stdint.h>)
+#else
+  #error "__has_include failed (9)."
+#endif
-- 
cgit v1.2.3