1  /* P2290R3 - Delimited escape sequences */
       2  /* { dg-do compile } */
       3  /* { dg-require-effective-target wchar } */
       4  /* { dg-options "-std=gnu99 -Wno-c++-compat -pedantic" } */
       5  
       6  typedef __CHAR32_TYPE__ char32_t;
       7  
       8  const char32_t *a = U"\u{1234}";	/* { dg-warning "delimited escape sequences are only valid in" } */
       9  const char32_t *b = U"\x{1234}";	/* { dg-warning "delimited escape sequences are only valid in" } */
      10  const char32_t *c = U"\o{1234}";	/* { dg-warning "delimited escape sequences are only valid in" } */