File: char8_t.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (26 lines) | stat: -rw-r--r-- 753 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
// RUN: %clang_cc1 -std=c++20 -verify %s -DCHAR8_T
// RUN: %clang_cc1 -std=c++20 -verify %s -fchar8_t -DCHAR8_T
// RUN: %clang_cc1 -std=c++17 -verify %s -fchar8_t -DCHAR8_T

// RUN: %clang_cc1 -std=c++17 -verify %s
// RUN: %clang_cc1 -std=c++17 -verify %s -fno-char8_t
// RUN: %clang_cc1 -std=c++20 -verify %s -fno-char8_t

#if defined(__cpp_char8_t) != defined(CHAR8_T)
#error wrong setting for __cpp_char_t
#endif

#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