1 // P2295R6 - Support for UTF-8 as a portable source file encoding
2 // This test intentionally contains various byte sequences which are not valid UTF-8
3 // { dg-do preprocess { target { c || c++11 } } }
4 // { dg-require-effective-target wchar }
5 // { dg-options "-finput-charset=UTF-8 -Winvalid-utf8" }
6 // { dg-additional-options "-std=gnu99" { target c } }
7
8 #ifndef __cplusplus
9 #include <wchar.h>
10 typedef __CHAR16_TYPE__ char16_t;
11 typedef __CHAR32_TYPE__ char32_t;
12 #endif
13
14 char32_t a = U'�'; // { dg-warning "invalid UTF-8 character <80>" }
15 char32_t b = U'�'; // { dg-warning "invalid UTF-8 character <bf>" }
16 char32_t c = U'�'; // { dg-warning "invalid UTF-8 character <c0>" }
17 char32_t d = U'�'; // { dg-warning "invalid UTF-8 character <c1>" }
18 char32_t e = U'�'; // { dg-warning "invalid UTF-8 character <f5>" }
19 char32_t f = U'�'; // { dg-warning "invalid UTF-8 character <ff>" }
20 char32_t g = U'�'; // { dg-warning "invalid UTF-8 character <c2>" }
21 char32_t h = U'�'; // { dg-warning "invalid UTF-8 character <e0>" }
22 char32_t i = U'���'; // { dg-warning "invalid UTF-8 character <e0><80><bf>" }
23 char32_t j = U'���'; // { dg-warning "invalid UTF-8 character <e0><9f><80>" }
24 char32_t k = U'�'; // { dg-warning "invalid UTF-8 character <e0><bf>" }
25 char32_t l = U'�'; // { dg-warning "invalid UTF-8 character <ec><80>" }
26 char32_t m = U'���'; // { dg-warning "invalid UTF-8 character <ed><a0><80>" }
27 char32_t n = U'����'; // { dg-warning "invalid UTF-8 character <f0><80><80><80>" }
28 char32_t o = U'����'; // { dg-warning "invalid UTF-8 character <f0><8f><bf><bf>" }
29 char32_t p = U'����'; // { dg-warning "invalid UTF-8 character <f4><90><80><80>" }
30 char32_t q = U'������'; // { dg-warning "invalid UTF-8 character <fd><bf><bf><bf>" }
31 // { dg-warning "invalid UTF-8 character <bf>" "" { target *-*-* } .-1 }
32 const char32_t *A = U"߿ࠀ𐀀"; // { dg-bogus "invalid UTF-8 character" }
33 const char32_t *B = U"�"; // { dg-warning "invalid UTF-8 character <80>" }
34 const char32_t *C = U"�"; // { dg-warning "invalid UTF-8 character <bf>" }
35 const char32_t *D = U"�"; // { dg-warning "invalid UTF-8 character <c0>" }
36 const char32_t *E = U"�"; // { dg-warning "invalid UTF-8 character <c1>" }
37 const char32_t *F = U"�"; // { dg-warning "invalid UTF-8 character <f5>" }
38 const char32_t *G = U"�"; // { dg-warning "invalid UTF-8 character <ff>" }
39 const char32_t *H = U"�"; // { dg-warning "invalid UTF-8 character <c2>" }
40 const char32_t *I = U"�"; // { dg-warning "invalid UTF-8 character <e0>" }
41 const char32_t *J = U"���"; // { dg-warning "invalid UTF-8 character <e0><80><bf>" }
42 const char32_t *K = U"���"; // { dg-warning "invalid UTF-8 character <e0><9f><80>" }
43 const char32_t *L = U"�"; // { dg-warning "invalid UTF-8 character <e0><bf>" }
44 const char32_t *M = U"�"; // { dg-warning "invalid UTF-8 character <ec><80>" }
45 const char32_t *N = U"���"; // { dg-warning "invalid UTF-8 character <ed><a0><80>" }
46 const char32_t *O = U"����"; // { dg-warning "invalid UTF-8 character <f0><80><80><80>" }
47 const char32_t *P = U"����"; // { dg-warning "invalid UTF-8 character <f0><8f><bf><bf>" }
48 const char32_t *Q = U"����"; // { dg-warning "invalid UTF-8 character <f4><90><80><80>" }
49 const char32_t *R = U"������"; // { dg-warning "invalid UTF-8 character <fd><bf><bf><bf>" }
50 // { dg-warning "invalid UTF-8 character <bf>" "" { target *-*-* } .-1 }
51 const char32_t *A1 = UR"(߿ࠀ𐀀)"; // { dg-bogus "invalid UTF-8 character" }
52 const char32_t *B1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <80>" }
53 const char32_t *C1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <bf>" }
54 const char32_t *D1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <c0>" }
55 const char32_t *E1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <c1>" }
56 const char32_t *F1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <f5>" }
57 const char32_t *G1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <ff>" }
58 const char32_t *H1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <c2>" }
59 const char32_t *I1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <e0>" }
60 const char32_t *J1 = UR"(���)"; // { dg-warning "invalid UTF-8 character <e0><80><bf>" }
61 const char32_t *K1 = UR"(���)"; // { dg-warning "invalid UTF-8 character <e0><9f><80>" }
62 const char32_t *L1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <e0><bf>" }
63 const char32_t *M1 = UR"(�)"; // { dg-warning "invalid UTF-8 character <ec><80>" }
64 const char32_t *N1 = UR"(���)"; // { dg-warning "invalid UTF-8 character <ed><a0><80>" }
65 const char32_t *O1 = UR"(����)"; // { dg-warning "invalid UTF-8 character <f0><80><80><80>" }
66 const char32_t *P1 = UR"(����)"; // { dg-warning "invalid UTF-8 character <f0><8f><bf><bf>" }
67 const char32_t *Q1 = UR"(����)"; // { dg-warning "invalid UTF-8 character <f4><90><80><80>" }
68 const char32_t *R1 = UR"(������)"; // { dg-warning "invalid UTF-8 character <fd><bf><bf><bf>" }
69 // { dg-warning "invalid UTF-8 character <bf>" "" { target *-*-* } .-1 }
70 const char *A2 = u8"߿ࠀ𐀀"; // { dg-bogus "invalid UTF-8 character" }
71 const char *B2 = u8"�"; // { dg-warning "invalid UTF-8 character <80>" }
72 const char *C2 = u8"�"; // { dg-warning "invalid UTF-8 character <bf>" }
73 const char *D2 = u8"�"; // { dg-warning "invalid UTF-8 character <c0>" }
74 const char *E2 = u8"�"; // { dg-warning "invalid UTF-8 character <c1>" }
75 const char *F2 = u8"�"; // { dg-warning "invalid UTF-8 character <f5>" }
76 const char *G2 = u8"�"; // { dg-warning "invalid UTF-8 character <ff>" }
77 const char *H2 = u8"�"; // { dg-warning "invalid UTF-8 character <c2>" }
78 const char *I2 = u8"�"; // { dg-warning "invalid UTF-8 character <e0>" }
79 const char *J2 = u8"���"; // { dg-warning "invalid UTF-8 character <e0><80><bf>" }
80 const char *K2 = u8"���"; // { dg-warning "invalid UTF-8 character <e0><9f><80>" }
81 const char *L2 = u8"�"; // { dg-warning "invalid UTF-8 character <e0><bf>" }
82 const char *M2 = u8"�"; // { dg-warning "invalid UTF-8 character <ec><80>" }
83 const char *N2 = u8"���"; // { dg-warning "invalid UTF-8 character <ed><a0><80>" }
84 const char *O2 = u8"����"; // { dg-warning "invalid UTF-8 character <f0><80><80><80>" }
85 const char *P2 = u8"����"; // { dg-warning "invalid UTF-8 character <f0><8f><bf><bf>" }
86 const char *Q2 = u8"����"; // { dg-warning "invalid UTF-8 character <f4><90><80><80>" }
87 const char *R2 = u8"������"; // { dg-warning "invalid UTF-8 character <fd><bf><bf><bf>" }
88 // { dg-warning "invalid UTF-8 character <bf>" "" { target *-*-* } .-1 }