1 /* Copyright (C) 2001 Free Software Foundation, Inc. */
3 /* { dg-do compile } */
4 /* { dg-options "-std=c99" } */
6 /* This tests universal character sequences.
8 Neil Booth, 22 May 2001. */
10 #if L'\u1234' != 0x1234
11 #error bad short ucs /* { dg-bogus "bad" "bad \u1234 evaluation" } */
13 #if L'\U1234abcd' != 0x1234abcd
14 #error bad long ucs /* { dg-bogus "bad" "bad \U1234abcd evaluation" } */
21 c = L'\ubad'; /* { dg-error "incomplete" "incompete UCN 1" } */
22 c = L"\U1234"[0]; /* { dg-error "incomplete" "incompete UCN 2" } */
24 c = L'\u000x'; /* { dg-error "non-hex" "non-hex digit in UCN" } */
25 /* If sizeof(HOST_WIDE_INT) > sizeof(wchar_t), we can get a multi-character
26 constant warning even for wide characters. */
27 /* { dg-warning "too long|multi-character" "" { target *-*-* } 24 } */
29 c = '\u0024'; /* { dg-bogus "invalid" "0024 is a valid UCN" } */
30 c = "\u0040"[0]; /* { dg-bogus "invalid" "0040 is a valid UCN" } */
31 c = '\u00a0'; /* { dg-bogus "invalid" "00a0 is a valid UCN" } */
32 c = '\U00000060'; /* { dg-bogus "invalid" "0060 is a valid UCN" } */
34 c = '\u0025'; /* { dg-error "range" "0025 is an invalid UCN" } */
35 c = L"\uD800"[0]; /* { dg-error "range" "D800 is an invalid UCN" } */
36 c = L'\U0000DFFF'; /* { dg-error "range" "DFFF is an invalid UCN" } */