import quincy beta 17.1.0

[ceph.git] / ceph / src / boost / libs / wave / test / testwave / testfiles / t_2_029.cpp

diff --git a/ceph/src/boost/libs/wave/test/testwave/testfiles/t_2_029.cpp b/ceph/src/boost/libs/wave/test/testwave/testfiles/t_2_029.cpp
new file mode 100644 (file)
index 0000000..6ee1a51
--- /dev/null
+++ b/ceph/src/boost/libs/wave/test/testwave/testfiles/t_2_029.cpp
@@ -0,0 +1,25 @@
+/*=============================================================================
+    Boost.Wave: A Standard compliant C++ preprocessor library
+    http://www.boost.org/
+
+    Copyright (c) 2020 Jeff Trull. Distributed under the Boost
+    Software License, Version 1.0. (See accompanying file
+    LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================*/
+
+// Test that __has_include is an available macro name before C++17
+
+//O --c++11
+//O -Werror
+
+#ifdef __has_include
+#warning has_include is available in C++11 mode
+#endif
+
+#define __has_include(X) something
+
+//H 10: t_2_029.cpp(15): #ifdef
+//H 11: t_2_029.cpp(15): #ifdef __has_include: 0
+//H 10: t_2_029.cpp(19): #define
+//H 08: t_2_029.cpp(19): __has_include(X)=something
+