gcc/testsuite/gfortran.dg/parameter_array_section_2.f90

   1 ! { dg-do run }
   2 ! { dg-options "-O" }
   3 ! Test the fix for PR31011 in which the length of the array sections
   4 ! with stride other than unity were incorrectly calculated.
   5 !
   6 ! Contributed by <terry@chem.gu.se>
   7 !
   8 program PotentialMatrix
   9  implicit none
  10  real(kind=8),dimension(2),parameter::v2=(/1,2/)
  11  real(kind=8),dimension(4),parameter::v4=(/1,2,3,4/)
  12  if (any (v2*v4(1:3:2) .ne. (/1,6/))) STOP 1
  13  if (any (v2*v4(3:1:-2) .ne. (/3,2/))) STOP 2
  14 end