r280622 - Test case for r280607 to check presence and sanity of the *_LOCK_FREE

[Joerg Sonnenberger via cfe-commits]

Author: joerg
Date: Sun Sep  4 06:21:27 2016
New Revision: 280622

URL: http://llvm.org/viewvc/llvm-project?rev=280622&view=rev
Log:
Test case for r280607 to check presence and sanity of the *_LOCK_FREE
macros.

Added:
    cfe/trunk/test/Headers/stdatomic.c

Added: cfe/trunk/test/Headers/stdatomic.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Headers/stdatomic.c?rev=280622&view=auto
==============================================================================
--- cfe/trunk/test/Headers/stdatomic.c (added)
+++ cfe/trunk/test/Headers/stdatomic.c Sun Sep  4 06:21:27 2016
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -std=c11 -E %s | FileCheck %s
+#include <stdatomic.h>
+
+int bool_lock_free = ATOMIC_BOOL_LOCK_FREE;
+// CHECK: bool_lock_free = {{ *[012] *;}}
+
+int char_lock_free = ATOMIC_CHAR_LOCK_FREE;
+// CHECK: char_lock_free = {{ *[012] *;}}
+
+int char16_t_lock_free = ATOMIC_CHAR16_T_LOCK_FREE;
+// CHECK: char16_t_lock_free = {{ *[012] *;}}
+
+int char32_t_lock_free = ATOMIC_CHAR32_T_LOCK_FREE;
+// CHECK: char32_t_lock_free = {{ *[012] *;}}
+
+int wchar_t_lock_free = ATOMIC_WCHAR_T_LOCK_FREE;
+// CHECK: wchar_t_lock_free = {{ *[012] *;}}
+
+int short_lock_free = ATOMIC_SHORT_LOCK_FREE;
+// CHECK: short_lock_free = {{ *[012] *;}}
+
+int int_lock_free = ATOMIC_INT_LOCK_FREE;
+// CHECK: int_lock_free = {{ *[012] *;}}
+
+int long_lock_free = ATOMIC_LONG_LOCK_FREE;
+// CHECK: long_lock_free = {{ *[012] *;}}
+
+int llong_lock_free = ATOMIC_LLONG_LOCK_FREE;
+// CHECK: llong_lock_free = {{ *[012] *;}}
+
+int pointer_lock_free = ATOMIC_POINTER_LOCK_FREE;
+// CHECK: pointer_lock_free = {{ *[012] *;}}