| ! { dg-do run } |
| program main |
| implicit none |
| integer, parameter :: n=5, m=3 |
| character(len=5), dimension(n) :: a |
| character(len=5), dimension(n,m) :: b |
| character(len=5) :: res |
| integer, dimension(n,m) :: v |
| real, dimension(n,m) :: r |
| integer :: i,j |
| logical, dimension(n,m) :: mask |
| character(len=5), dimension(:,:), allocatable :: empty |
| character(len=5) , parameter :: all_zero = achar(0) // achar(0) // achar(0) // achar(0) // achar(0) |
| logical :: smask |
| |
| write (unit=a,fmt='(I5.5)') (21-i*i+6*i,i=1,n) |
| res = maxval(a) |
| if (res /= '00030') STOP 1 |
| res = maxval(a,dim=1) |
| if (res /= '00030') STOP 2 |
| do |
| call random_number(r) |
| v = int(r * 100) |
| if (count (v>20) > 1) exit |
| end do |
| write (unit=b,fmt='(I5.5)') v |
| write (unit=res,fmt='(I5.5)') maxval(v) |
| if (res /= maxval(b)) STOP 3 |
| smask = .true. |
| if (res /= maxval(b, smask)) STOP 4 |
| smask = .false. |
| if (all_zero /= maxval(b, smask)) STOP 5 |
| |
| mask = v > 20 |
| write (unit=res,fmt='(I5.5)') maxval(v,mask) |
| if (res /= maxval(b, mask)) STOP 6 |
| mask = .false. |
| if (maxval(b, mask) /= all_zero) STOP 7 |
| allocate (empty(0:3,0)) |
| res = maxval(empty) |
| if (res /= all_zero) STOP 8 |
| end program main |
