| /* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */ |
| /* Expected errors for char16_t character constants. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=gnu99" } */ |
| |
| typedef __CHAR16_TYPE__ char16_t; |
| |
| char16_t c0 = u''; /* { dg-error "empty character" } */ |
| char16_t c1 = u'ab'; /* { dg-warning "constant too long" } */ |
| char16_t c2 = u'\U00064321'; /* { dg-warning "constant too long" } */ |
| |
| char16_t c3 = 'a'; |
| char16_t c4 = U'a'; |
| char16_t c5 = U'\u2029'; |
| char16_t c6 = U'\U00064321'; /* { dg-warning "conversion from .(long )?unsigned int. to 'char16_t' {aka '(short )?unsigned int'} changes value from .410401. to .17185." } */ |
| char16_t c7 = L'a'; |
| char16_t c8 = L'\u2029'; |
| char16_t c9 = L'\U00064321'; /* { dg-warning "conversion" "" { target { 4byte_wchar_t } } } */ |
| /* { dg-warning "constant too long" "" { target { ! 4byte_wchar_t } } .-1 } */ |
| |
| int main () {} |
