/* u_1_5.c: Undefined behaviors on illegal characters. */
/* { dg-do preprocess } */
/* u.1.5: Illegal characters (in other than string literal, character
constant, header-name or comment). */
#if 1 ||2
/* 0x1e ^ ^ 0x1f */
/* { dg-error "invalid character| Invalid token| is not valid | Illegal control character 0x1e, \[a-z \]*\n\[\^ \]* error: Illegal" "" { target *-*-* } 7 } */
#endif /* Maybe the second error. */
/* u.1.6: [VT], [FF] in directive line. */
#if 1 ||2
/* [VT] ^ ^ [FF] */
/* { dg-error "vertical tab in preprocessing directive| Converted 0x0b to a space" "" { target *-*-* } 13 } */
/* { dg-error "form feed in preprocessing directive| Converted 0x0c to a space" "" { target *-*-* } 13 } */
#endif /* Maybe the second error. */