| #include <stdint.h> |
| #include <stdio.h> |
| #include "mtest.h" |
| |
| static struct l_i t[] = { |
| #if LDBL_MANT_DIG == 53 |
| #include "sanity/llrint.h" |
| #include "special/llrint.h" |
| |
| #elif LDBL_MANT_DIG == 64 |
| #include "sanity/llrintl.h" |
| #include "special/llrintl.h" |
| |
| #endif |
| }; |
| |
| int main(void) |
| { |
| #pragma STDC FENV_ACCESS ON |
| long long yi; |
| int e, i, err = 0; |
| struct l_i *p; |
| |
| for (i = 0; i < sizeof t/sizeof *t; i++) { |
| p = t + i; |
| |
| if (p->r < 0) |
| continue; |
| fesetround(p->r); |
| feclearexcept(FE_ALL_EXCEPT); |
| yi = llrintl(p->x); |
| e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW); |
| |
| if (!checkexcept(e, p->e, p->r)) { |
| printf("%s:%d: bad fp exception: %s llrintl(%La)=%lld, want %s", |
| p->file, p->line, rstr(p->r), p->x, p->i, estr(p->e)); |
| printf(" got %s\n", estr(e)); |
| err++; |
| } |
| if (!(p->e&INVALID) && yi != p->i) { |
| printf("%s:%d: %s llrintl(%La) want %lld got %lld\n", |
| p->file, p->line, rstr(p->r), p->x, p->i, yi); |
| err++; |
| } |
| } |
| return !!err; |
| } |