| /* PR c/70859 */ |
| /* { dg-do compile } */ |
| |
| static void *p; |
| static double *d; |
| static int r; |
| __extension__ static _Bool b; |
| |
| void |
| fn0 (int n) |
| { |
| p = __builtin_alloca_with_align (n, 6); /* { dg-error "39:must be a constant integer" } */ |
| |
| r += __builtin_isfinite (0); /* { dg-error "28:non-floating-point argument in call" } */ |
| r += __builtin_isinf (0); /* { dg-error "25:non-floating-point argument in call" } */ |
| r += __builtin_isinf_sign (0); /* { dg-error "30:non-floating-point argument in call" } */ |
| r += __builtin_isnan (0); /* { dg-error "25:non-floating-point argument in call" } */ |
| r += __builtin_isnormal (0); /* { dg-error "28:non-floating-point argument in call" } */ |
| r += __builtin_signbit (0); /* { dg-error "27:non-floating-point argument in call" } */ |
| |
| r += __builtin_isgreater (0, 0); /* { dg-error "8:non-floating-point arguments in call to function" } */ |
| r += __builtin_isgreaterequal (0, 0); /* { dg-error "8:non-floating-point arguments in call to function" } */ |
| r += __builtin_isless (0, 0); /* { dg-error "8:non-floating-point arguments in call to function" } */ |
| r += __builtin_islessequal (0, 0); /* { dg-error "8:non-floating-point arguments in call to function" } */ |
| r += __builtin_islessgreater (0, 0); /* { dg-error "8:non-floating-point arguments in call to function" } */ |
| r += __builtin_isunordered (0, 0); /* { dg-error "8:non-floating-point arguments in call to function" } */ |
| |
| r += __builtin_fpclassify (1, 2, n, 4, 5, n); /* { dg-error "36:non-const integer argument 3 in call" } */ |
| r += __builtin_fpclassify (1, 2, 3, 4, 5, 6); /* { dg-error "45:non-floating-point argument in call" } */ |
| |
| d = __builtin_assume_aligned (p, n, p); /* { dg-error "39:non-integer argument 3 in call" } */ |
| |
| b = __builtin_add_overflow (n, *d, &r); /* { dg-error "34:argument 2 in call to function" } */ |
| b = __builtin_add_overflow (n, 5, d); /* { dg-error "37:argument 3 in call" } */ |
| b = __builtin_sub_overflow (n, *d, &r); /* { dg-error "34:argument 2 in call to function" } */ |
| b = __builtin_sub_overflow (n, 5, d); /* { dg-error "37:argument 3 in call" } */ |
| b = __builtin_mul_overflow (n, *d, &r); /* { dg-error "34:argument 2 in call to function" } */ |
| b = __builtin_mul_overflow (n, 5, d); /* { dg-error "37:argument 3 in call" } */ |
| } |
| |
| int |
| fn1 (void) |
| { |
| if (__builtin_constant_p ()) /* { dg-error "7:too few" } */ |
| return 0; |
| if (__builtin_constant_p (1, 2)) /* { dg-error "7:too many" } */ |
| return 1; |
| if (__builtin_isfinite ()) /* { dg-error "7:too few" } */ |
| return 3; |
| if (__builtin_isfinite (1, 2)) /* { dg-error "7:too many" } */ |
| return 4; |
| if (__builtin_isless (0)) /* { dg-error "7:too few" } */ |
| return 5; |
| if (__builtin_isless (1, 2, 3)) /* { dg-error "7:too many" } */ |
| return 6; |
| if (__builtin_fpclassify (1, 2, 3, 4, 5)) /* { dg-error "7:too few" } */ |
| return 7; |
| if (__builtin_fpclassify (1, 2, 3, 4, 5, r, 6)) /* { dg-error "7:too many" } */ |
| return 8; |
| if (__builtin_assume_aligned (p)) /* { dg-error "7:too few" } */ |
| return 9; |
| if (__builtin_assume_aligned (p, r, p, p)) /* { dg-error "7:too many" } */ |
| return 10; |
| if (__builtin_add_overflow ()) /* { dg-error "7:too few" } */ |
| return 11; |
| if (__builtin_add_overflow (1, 2, 3, &r)) /* { dg-error "7:too many" } */ |
| return 12; |
| return -1; |
| } |