gcc/testsuite/gcc.dg/c2x-utf8char-2.c

   1 /* Test C2x UTF-8 characters.  Character values not affected by
   2    different execution character set.  */
   3 /* { dg-do compile } */
   4 /* { dg-require-iconv "IBM1047" } */
   5 /* { dg-options "-std=c2x -pedantic-errors -fexec-charset=IBM1047" } */
   6
   7 _Static_assert (u8'a' == 97);
   8 _Static_assert (u8'a' != (unsigned char) 'a');