gcc/testsuite/gfortran.dg/write_zero_array.f90

   1 ! { dg-do run }
   2 ! PR30145 write statement fails to ignore zero-sized array
   3 ! Test case from PR, submitted by Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   4 program zeros
   5  implicit none
   6  character(20) :: msg = ""
   7  integer :: itemp(10) = 0
   8  integer :: ics
   9  !This was OK
  10  write(msg,*) 'itemp(6:0) = ',itemp(6:0),'a'
  11  if (msg /= " itemp(6:0) = a") STOP 1
  12  !This did not work before patch, segfaulted
  13  ics=6
  14  write(msg,*) 'itemp(ics:0) = ',itemp(ics:0),'a'
  15  if (msg /= " itemp(ics:0) = a") STOP 2
  16 end program zeros
  17