forked from OSchip/llvm-project
18 lines
429 B
C++
18 lines
429 B
C++
|
// RUN: %clang_cc1 -std=c++2a -verify %s
|
||
|
|
// RUN: %clang_cc1 -std=c++2a -verify %s -fchar8_t
|
||
|
|
|
||
|
|
#if defined(__cpp_char8_t) && __is_identifier(char8_t)
|
||
|
|
#error char8_t is an identifier under -fchar8_t
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(__cpp_char8_t) && !__is_identifier(char8_t)
|
||
|
|
#error char8_t is a keyword under -fno-char8_t
|
||
|
|
#endif
|
||
|
|
|
||
|
|
char8_t c8t;
|
||
|
|
#ifndef __cpp_char8_t
|
||
|
|
// expected-error@-2 {{unknown type}}
|
||
|
|
#else
|
||
|
|
// expected-no-diagnostics
|
||
|
|
#endif
|