2 // { dg-do compile { target c++11 } }
9 r += p == '\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
10 r += p == L'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
11 r += p == u'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
12 r += p == U'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
13 r += p != '\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
14 r += p != L'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
15 r += p != u'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
16 r += p != U'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
18 r += '\0' == p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
19 r += L'\0' == p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
20 r += u'\0' == p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
21 r += U'\0' == p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
22 r += '\0' != p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
23 r += L'\0' != p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
24 r += u'\0' != p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
25 r += U'\0' != p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
27 r += q == '\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
28 r += q == L'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
29 r += q == u'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
30 r += q == U'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
31 r += q != '\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
32 r += q != L'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
33 r += q != u'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
34 r += q != U'\0'; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
36 r += '\0' == q; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
37 r += L'\0' == q; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
38 r += u'\0' == q; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
39 r += U'\0' == q; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
40 r += '\0' != q; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
41 r += L'\0' != q; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
42 r += u'\0' != q; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
43 r += U'\0' != q; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
71 r += p == (char) 0; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
72 r += p != (char) 0; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
74 r += (char) 0 == p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }
75 r += (char) 0 != p; // { dg-error "ISO C\\+\\+ forbids comparison between pointer and integer" }