17 lines
847 B
C++
17 lines
847 B
C++
// RUN: %clang_cc1 -std=c++1z -verify %s
|
|
|
|
[[disable_tail_calls, noduplicate]] void f() {} // expected-warning {{unknown attribute 'disable_tail_calls'}} expected-warning {{unknown attribute 'noduplicate'}}
|
|
|
|
[[using clang: disable_tail_calls, noduplicate]] void g() {} // ok
|
|
|
|
[[using]] extern int n; // expected-error {{expected identifier}}
|
|
[[using foo
|
|
] // expected-error {{expected ':'}}
|
|
] extern int n;
|
|
[[using 42:]] extern int n; // expected-error {{expected identifier}}
|
|
[[using clang:]] extern int n; // ok
|
|
[[using blah: clang::optnone]] extern int n; // expected-error {{attribute with scope specifier cannot follow}} expected-warning {{only applies to functions}}
|
|
|
|
[[using clang: unknown_attr]] extern int n; // expected-warning {{unknown attribute}}
|
|
[[using unknown_ns: something]] extern int n; // expected-warning {{unknown attribute}}
|