| ! { dg-do run } | |
| ! PR fortran/24518 | |
| ! MOD/MODULO of large arguments. | |
| ! The naive algorithm goes pear-shaped for large arguments, instead | |
| ! use fmod. | |
| ! Here we test only with constant arguments (evaluated with | |
| ! mpfr_fmod), as we don't want to cause failures on targets with a | |
| ! crappy libm. | |
| program mod_large_1 | |
| implicit none | |
| real :: r1 | |
| r1 = mod (1e22, 1.7) | |
| if (abs(r1 - 0.995928764) > 1e-5) STOP 1 | |
| r1 = modulo (1e22, -1.7) | |
| if (abs(r1 + 0.704071283) > 1e-5) STOP 2 | |
| end program mod_large_1 |