diff options
Diffstat (limited to 'test/CXX/dcl.dcl/dcl.attr/dcl.attr.nodiscard/p1.cpp')
| -rw-r--r-- | test/CXX/dcl.dcl/dcl.attr/dcl.attr.nodiscard/p1.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CXX/dcl.dcl/dcl.attr/dcl.attr.nodiscard/p1.cpp b/test/CXX/dcl.dcl/dcl.attr/dcl.attr.nodiscard/p1.cpp new file mode 100644 index 0000000000000..e7a2382412952 --- /dev/null +++ b/test/CXX/dcl.dcl/dcl.attr/dcl.attr.nodiscard/p1.cpp @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 -fsyntax-only -std=c++1z -verify %s + +struct [[nodiscard]] S1 {}; // ok +struct [[nodiscard nodiscard]] S2 {}; // expected-error {{attribute 'nodiscard' cannot appear multiple times in an attribute specifier}} +struct [[nodiscard("Wrong")]] S3 {}; // expected-error {{'nodiscard' cannot have an argument list}} + +[[nodiscard]] int f(); +enum [[nodiscard]] E {}; + +namespace [[nodiscard]] N {} // expected-warning {{'nodiscard' attribute only applies to functions, methods, enums, and classes}} |