| /* Missing <cstddef>. */ |
| |
| void *ptr = NULL; // { dg-error "'NULL' was not declared" } |
| // { dg-message "'NULL' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?" "" { target *-*-* } .-1 } |
| |
| ptrdiff_t pd; // { dg-error "'ptrdiff_t' does not name a type" } |
| // { dg-message "'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?" "" { target *-*-* } .-1 } |
| |
| size_t sz; // { dg-error "'size_t' does not name a type" } |
| // { dg-message "'size_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?" "" { target *-*-* } .-1 } |
| |
| /* Missing <cstdio>. */ |
| |
| void test_cstdio (void) |
| { |
| FILE *f; // { dg-error "'FILE' was not declared in this scope" } |
| // { dg-message "'FILE' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?" "" { target *-*-* } .-1 } |
| // { dg-error "'f' was not declared in this scope" "" { target *-*-* } .-2 } |
| // { dg-bogus "suggested alternative: 'if'" "PR c++/80567" { xfail *-*-* } .-3 } |
| |
| char buf[BUFSIZ]; // { dg-error "'BUFSIZ' was not declared" } |
| // { dg-message "'BUFSIZ' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?" "" { target *-*-* } .-1 } |
| |
| char buf2[FILENAME_MAX]; // { dg-error "'FILENAME_MAX' was not declared" } |
| // { dg-message "'FILENAME_MAX' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?" "" { target *-*-* } .-1 } |
| |
| stderr; // { dg-error "'stderr' was not declared" } |
| // { dg-message "'stderr' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?" "" { target *-*-* } .-1 } |
| |
| stdin; // { dg-error "'stdin' was not declared" } |
| // { dg-message "'stdin' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?" "" { target *-*-* } .-1 } |
| |
| stdout; // { dg-error "'stdout' was not declared" } |
| // { dg-message "'stdout' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?" "" { target *-*-* } .-1 } |
| |
| EOF; // { dg-error "'EOF' was not declared" } |
| // { dg-message "'EOF' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?" "" { target *-*-* } .-1 } |
| } |
| |
| /* Missing <cerrno>. */ |
| |
| int test_cerrno (void) |
| { |
| return errno; // { dg-error "'errno' was not declared" } |
| // { dg-message "'errno' is defined in header '<cerrno>'; did you forget to '#include <cerrno>'?" "" { target *-*-* } .-1 } |
| } |
| |
| /* Missing <cstdarg>. */ |
| |
| void test_cstdarg (void) |
| { |
| va_list ap; // { dg-error "'va_list'" } |
| // { dg-message "'va_list' is defined in header '<cstdarg>'; did you forget to '#include <cstdarg>'?" "" { target *-*-* } .-1 } |
| } |
| |
| /* Missing <climits>. */ |
| int test_INT_MAX (void) |
| { |
| return INT_MAX; // { dg-line INT_MAX_line } |
| // { dg-error "'INT_MAX' was not declared" "" { target *-*-* } INT_MAX_line } |
| // { dg-bogus "__INT_MAX__" "" { target *-*-* } INT_MAX_line } |
| // { dg-message "'INT_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'?" "" { target *-*-* } INT_MAX_line } |
| } |
| |
| /* Verify that we don't offer suggestions to stdlib globals names when |
| there's an explicit namespace. */ |
| |
| namespace some_ns {} |
| |
| int not_within_namespace (void) |
| { |
| return some_ns::stdout; // { dg-error "'stdout' is not a member of 'some_ns'" } |
| // { dg-bogus "is defined in header" "" { target *-*-* } .-1 } |
| } |
| |
| /* Similarly for when there's an explicit class scope. */ |
| |
| class some_class {}; |
| |
| int not_within_class (void) |
| { |
| return some_class::stdout; // { dg-error "'stdout' is not a member of 'some_class'" } |
| // { dg-bogus "is defined in header" "" { target *-*-* } .-1 } |
| } |