1 files changed, 68 insertions, 0 deletions
diff --git a/test/Preprocessor/has_attribute.cpp b/test/Preprocessor/has_attribute.cpp
new file mode 100644
index 0000000..1ab4502
--- /dev/null
+++ b/test/Preprocessor/has_attribute.cpp
@@ -0,0 +1,68 @@
+// RUN: %clang_cc1 -triple i386-unknown-unknown -fms-compatibility -std=c++11 -E %s -o - | FileCheck %s
+
+// CHECK: has_cxx11_carries_dep
+#if __has_cpp_attribute(carries_dependency)
+  int has_cxx11_carries_dep();
+#endif
+
+// CHECK: has_clang_fallthrough_1
+#if __has_cpp_attribute(clang::fallthrough)
+  int has_clang_fallthrough_1();
+#endif
+
+// CHECK: does_not_have_selectany
+#if !__has_cpp_attribute(selectany)
+  int does_not_have_selectany();
+#endif
+
+// The attribute name can be bracketed with double underscores.
+// CHECK: has_clang_fallthrough_2
+#if __has_cpp_attribute(clang::__fallthrough__)
+  int has_clang_fallthrough_2();
+#endif
+
+// The scope cannot be bracketed with double underscores.
+// CHECK: does_not_have___clang___fallthrough
+#if !__has_cpp_attribute(__clang__::fallthrough)
+  int does_not_have___clang___fallthrough();
+#endif
+
+// Test that C++11, target-specific attributes behave properly.
+
+// CHECK: does_not_have_mips16
+#if !__has_cpp_attribute(gnu::mips16)
+  int does_not_have_mips16();
+#endif
+
+// Test that the version numbers of attributes listed in SD-6 are supported
+// correctly.
+
+// CHECK: has_cxx11_carries_dep_vers
+#if __has_cpp_attribute(carries_dependency) == 200809
+  int has_cxx11_carries_dep_vers();
+#endif
+
+// CHECK: has_cxx11_noreturn_vers
+#if __has_cpp_attribute(noreturn) == 200809
+  int has_cxx11_noreturn_vers();
+#endif
+
+// CHECK: has_cxx14_deprecated_vers
+#if __has_cpp_attribute(deprecated) == 201309
+  int has_cxx14_deprecated_vers();
+#endif
+
+// CHECK: has_declspec_uuid
+#if __has_declspec_attribute(uuid)
+  int has_declspec_uuid();
+#endif
+
+// CHECK: has_declspec_uuid2
+#if __has_declspec_attribute(__uuid__)
+  int has_declspec_uuid2();
+#endif
+
+// CHECK: does_not_have_declspec_fallthrough
+#if !__has_declspec_attribute(fallthrough)
+  int does_not_have_declspec_fallthrough();
+#endif