Viewing file:  ucs.c (2.03 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/* Copyright (C) 2001 Free Software Foundation, Inc. */
/* { dg-do compile } */
/* { dg-options "-std=c99" } */
/* This tests universal character sequences.
Neil Booth, 22 May 2001.
Richard Henderson, 3 Apr 2002. */
#include <limits.h>
#define unsigned +0
#define int +0
#define char +1
#define short +2
#define long +3
#if !defined(WCHAR_MAX)
#if __WCHAR_TYPE__ == 0
# define WCHAR_MAX INT_MAX
#elif __WCHAR_TYPE__ == 1
# define WCHAR_MAX CHAR_MAX
#elif __WCHAR_TYPE__ == 2
# define WCHAR_MAX SHRT_MAX
#elif __WCHAR_TYPE__ == 3
# define WCHAR_MAX LONG_MAX
#else
# error wacky wchar_t
#endif
#endif
#undef unsigned
#undef int
#undef char
#undef short
#undef long
#if L'\u1234' != 0x1234
#error bad short ucs /* { dg-bogus "bad" "bad u1234 evaluation" } */
#endif
#if WCHAR_MAX >= 0x7ffffff
# if L'\U1234abcd' != 0x1234abcd /* { dg-warning "outside" "" { xfail powerpc-ibm-aix* } } */
# error bad long ucs /* { dg-bogus "bad" "bad U1234abcd evaluation" } */
# endif
#endif
void foo ()
{
int c;
c = L'\ubad'; /* { dg-error "incomplete" "incomplete UCN 1" } */
c = L"\U1234"[0]; /* { dg-error "incomplete" "incomplete UCN 2" } */
c = L'\u000x'; /* { dg-error "incomplete" "non-hex digit in UCN" } */
/* If sizeof(HOST_WIDE_INT) > sizeof(wchar_t), we can get a multi-character
constant warning even for wide characters. */
/* { dg-warning "too long|multi-character" "" { target *-*-* } .-3 } */
c = '\u0024'; /* { dg-bogus "invalid" "0024 is a valid UCN" } */
c = "\u0040"[0]; /* { dg-bogus "invalid" "0040 is a valid UCN" } */
c = L'\u00a0'; /* { dg-bogus "invalid" "00a0 is a valid UCN" } */
c = '\U00000060'; /* { dg-bogus "invalid" "0060 is a valid UCN" } */
c = '\u0025'; /* { dg-error "not a valid" "0025 invalid UCN" } */
c = L"\uD800"[0]; /* { dg-error "not a valid" "D800 invalid UCN" } */
c = L'\U0000DFFF'; /* { dg-error "not a valid" "DFFF invalid UCN" } */
c = L'\U00110000'; /* { dg-warning "outside|Invalid" "110000 outside UCS" } */
}
|
