diff options
Diffstat (limited to 'clang/test/SemaCXX/nodiscard.cpp')
| -rw-r--r-- | clang/test/SemaCXX/nodiscard.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/clang/test/SemaCXX/nodiscard.cpp b/clang/test/SemaCXX/nodiscard.cpp index e53cf9bb06f..4eb004c67df 100644 --- a/clang/test/SemaCXX/nodiscard.cpp +++ b/clang/test/SemaCXX/nodiscard.cpp @@ -1,9 +1,6 @@ // RUN: %clang_cc1 -fsyntax-only -std=c++1z -verify -Wc++1z-extensions %s // RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify -DEXT -Wc++1z-extensions %s -#if !defined(EXT) -static_assert(__has_cpp_attribute(nodiscard) == 201603); - struct [[nodiscard]] S {}; S get_s(); S& get_s_ref(); @@ -28,6 +25,10 @@ void f() { [[nodiscard nodiscard]] int wrong1(); // expected-error {{attribute 'nodiscard' cannot appear multiple times in an attribute specifier}} namespace [[nodiscard]] N {} // expected-warning {{'nodiscard' attribute only applies to functions, methods, enums, and classes}} -#else -struct [[nodiscard]] S {}; // expected-warning {{use of the 'nodiscard' attribute is a C++1z extension}} -#endif // EXT + +#ifdef EXT +// expected-warning@4 {{use of the 'nodiscard' attribute is a C++1z extension}} +// expected-warning@8 {{use of the 'nodiscard' attribute is a C++1z extension}} +// expected-warning@11 {{use of the 'nodiscard' attribute is a C++1z extension}} +// expected-warning@25 2{{use of the 'nodiscard' attribute is a C++1z extension}} +#endif |
