1// RUN: %clang_cc1 -fsyntax-only -verify %s
2
3typedef int Bad1 __attribute__((swift_newtype(invalid)));
4// expected-warning@-1 {{'swift_newtype' attribute argument not supported: 'invalid'}}
5typedef int Bad2 __attribute__((swift_newtype()));
6// expected-error@-1 {{argument required after attribute}}
7typedef int Bad3 __attribute__((swift_newtype(invalid, ignored)));
8// expected-error@-1 {{expected ')'}}
9// expected-note@-2 {{to match this '('}}
10// expected-warning@-3 {{'swift_newtype' attribute argument not supported: 'invalid'}}
11
12struct __attribute__((__swift_newtype__(struct))) Bad4 {};
13// expected-error@-1 {{'__swift_newtype__' attribute only applies to typedefs}}
14