1/* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */ 2/* Expected errors for char32_t character constants. */ 3/* { dg-do compile } */ 4/* { dg-options "-std=gnu99" } */ 5 6typedef __CHAR32_TYPE__ char32_t; 7 8char32_t c0 = U''; /* { dg-error "empty character" } */ 9char32_t c1 = U'ab'; /* { dg-warning "constant too long" } */ 10char32_t c2 = U'\U00064321'; 11 12char32_t c3 = 'a'; 13char32_t c4 = u'a'; 14char32_t c5 = u'\u2029'; 15char32_t c6 = u'\U00064321'; /* { dg-warning "constant too long" } */ 16char32_t c7 = L'a'; 17char32_t c8 = L'\u2029'; 18char32_t c9 = L'\U00064321'; /* { dg-warning "constant too long" "" { target { ! 4byte_wchar_t } } } */ 19 20int main () {} 21