From c86b984ea8ecb3e944dc3de48539f4c1f65851ea Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 18 Jan 2015 16:23:48 +0000
Subject: Vendor import of clang RELEASE_360/rc1 tag r226102 (effectively,
 3.6.0 RC1): https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_360/rc1@226102

---
 test/Preprocessor/macro-reserved.cpp | 63 ++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 test/Preprocessor/macro-reserved.cpp

(limited to 'test/Preprocessor/macro-reserved.cpp')

diff --git a/test/Preprocessor/macro-reserved.cpp b/test/Preprocessor/macro-reserved.cpp
new file mode 100644
index 0000000..ba1594a
--- /dev/null
+++ b/test/Preprocessor/macro-reserved.cpp
@@ -0,0 +1,63 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s
+
+#define for 0    // expected-warning {{keyword is hidden by macro definition}}
+#define final 1
+#define __HAVE_X 0
+#define _HAVE_X 0
+#define X__Y
+
+#undef for
+#undef final
+#undef __HAVE_X
+#undef _HAVE_X
+#undef X__Y
+
+#undef __cplusplus
+#define __cplusplus
+
+// whitelisted definitions
+#define while while
+#define const
+#define static
+#define extern
+#define inline
+
+#undef while
+#undef const
+#undef static
+#undef extern
+#undef inline
+
+#define inline __inline
+#undef  inline
+#define inline __inline__
+#undef  inline
+
+#define inline inline__  // expected-warning {{keyword is hidden by macro definition}}
+#undef  inline
+#define extern __inline  // expected-warning {{keyword is hidden by macro definition}}
+#undef  extern
+#define extern __extern	 // expected-warning {{keyword is hidden by macro definition}}
+#undef  extern
+#define extern __extern__ // expected-warning {{keyword is hidden by macro definition}}
+#undef  extern
+
+#define inline _inline   // expected-warning {{keyword is hidden by macro definition}}
+#undef  inline
+#define volatile   // expected-warning {{keyword is hidden by macro definition}}
+#undef  volatile
+
+
+#pragma clang diagnostic warning "-Wreserved-id-macro"
+
+#define switch if  // expected-warning {{keyword is hidden by macro definition}}
+#define final 1
+#define __HAVE_X 0 // expected-warning {{macro name is a reserved identifier}}
+#define _HAVE_X 0  // expected-warning {{macro name is a reserved identifier}}
+#define X__Y       // expected-warning {{macro name is a reserved identifier}}
+
+#undef __cplusplus // expected-warning {{macro name is a reserved identifier}}
+#undef _HAVE_X     // expected-warning {{macro name is a reserved identifier}}
+#undef X__Y        // expected-warning {{macro name is a reserved identifier}}
+
+int x;
-- 
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