annotate gcc/testsuite/gcc.dg/cpp/ucs.c @ 145:1830386684a0

gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* Copyright (C) 2001 Free Software Foundation, Inc. */
kono
parents:
diff changeset
2
kono
parents:
diff changeset
3 /* { dg-do compile } */
kono
parents:
diff changeset
4 /* { dg-options "-std=c99" } */
kono
parents:
diff changeset
5
kono
parents:
diff changeset
6 /* This tests universal character sequences.
kono
parents:
diff changeset
7
kono
parents:
diff changeset
8 Neil Booth, 22 May 2001.
kono
parents:
diff changeset
9 Richard Henderson, 3 Apr 2002. */
kono
parents:
diff changeset
10
kono
parents:
diff changeset
11 #include <limits.h>
kono
parents:
diff changeset
12
kono
parents:
diff changeset
13 #define unsigned +0
kono
parents:
diff changeset
14 #define int +0
kono
parents:
diff changeset
15 #define char +1
kono
parents:
diff changeset
16 #define short +2
kono
parents:
diff changeset
17 #define long +3
kono
parents:
diff changeset
18
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
diff changeset
19 #if !defined(WCHAR_MAX)
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
diff changeset
20
111
kono
parents:
diff changeset
21 #if __WCHAR_TYPE__ == 0
kono
parents:
diff changeset
22 # define WCHAR_MAX INT_MAX
kono
parents:
diff changeset
23 #elif __WCHAR_TYPE__ == 1
kono
parents:
diff changeset
24 # define WCHAR_MAX CHAR_MAX
kono
parents:
diff changeset
25 #elif __WCHAR_TYPE__ == 2
kono
parents:
diff changeset
26 # define WCHAR_MAX SHRT_MAX
kono
parents:
diff changeset
27 #elif __WCHAR_TYPE__ == 3
kono
parents:
diff changeset
28 # define WCHAR_MAX LONG_MAX
kono
parents:
diff changeset
29 #else
kono
parents:
diff changeset
30 # error wacky wchar_t
kono
parents:
diff changeset
31 #endif
kono
parents:
diff changeset
32
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
diff changeset
33 #endif
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
diff changeset
34
111
kono
parents:
diff changeset
35 #undef unsigned
kono
parents:
diff changeset
36 #undef int
kono
parents:
diff changeset
37 #undef char
kono
parents:
diff changeset
38 #undef short
kono
parents:
diff changeset
39 #undef long
kono
parents:
diff changeset
40
kono
parents:
diff changeset
41 #if L'\u1234' != 0x1234
kono
parents:
diff changeset
42 #error bad short ucs /* { dg-bogus "bad" "bad u1234 evaluation" } */
kono
parents:
diff changeset
43 #endif
kono
parents:
diff changeset
44
kono
parents:
diff changeset
45 #if WCHAR_MAX >= 0x7ffffff
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
diff changeset
46 # if L'\U1234abcd' != 0x1234abcd /* { dg-warning "outside" "" } */
111
kono
parents:
diff changeset
47 # error bad long ucs /* { dg-bogus "bad" "bad U1234abcd evaluation" } */
kono
parents:
diff changeset
48 # endif
kono
parents:
diff changeset
49 #endif
kono
parents:
diff changeset
50
kono
parents:
diff changeset
51 void foo ()
kono
parents:
diff changeset
52 {
kono
parents:
diff changeset
53 int c;
kono
parents:
diff changeset
54
kono
parents:
diff changeset
55 c = L'\ubad'; /* { dg-error "incomplete" "incomplete UCN 1" } */
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
diff changeset
56 c = L"\U1234"[0]; /* { dg-error "incomplete" "incomplete UCN 2" } */
111
kono
parents:
diff changeset
57
kono
parents:
diff changeset
58 c = L'\u000x'; /* { dg-error "incomplete" "non-hex digit in UCN" } */
kono
parents:
diff changeset
59 /* If sizeof(HOST_WIDE_INT) > sizeof(wchar_t), we can get a multi-character
kono
parents:
diff changeset
60 constant warning even for wide characters. */
kono
parents:
diff changeset
61 /* { dg-warning "too long|multi-character" "" { target *-*-* } .-3 } */
kono
parents:
diff changeset
62
kono
parents:
diff changeset
63 c = '\u0024'; /* { dg-bogus "invalid" "0024 is a valid UCN" } */
kono
parents:
diff changeset
64 c = "\u0040"[0]; /* { dg-bogus "invalid" "0040 is a valid UCN" } */
kono
parents:
diff changeset
65 c = L'\u00a0'; /* { dg-bogus "invalid" "00a0 is a valid UCN" } */
kono
parents:
diff changeset
66 c = '\U00000060'; /* { dg-bogus "invalid" "0060 is a valid UCN" } */
kono
parents:
diff changeset
67
kono
parents:
diff changeset
68 c = '\u0025'; /* { dg-error "not a valid" "0025 invalid UCN" } */
kono
parents:
diff changeset
69 c = L"\uD800"[0]; /* { dg-error "not a valid" "D800 invalid UCN" } */
kono
parents:
diff changeset
70 c = L'\U0000DFFF'; /* { dg-error "not a valid" "DFFF invalid UCN" } */
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
diff changeset
71
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
diff changeset
72 c = L'\U00110000'; /* { dg-warning "outside" "110000 outside UCS" } */
111
kono
parents:
diff changeset
73 }