gcc/testsuite/gfortran.dg/inline_sum_bounds_check_2.f90

   1 ! { dg-do run }
   2 ! { dg-options "-fbounds-check" }
   3
   4       integer, parameter :: nx = 3, ny = 4
   5
   6       integer :: i, j, too_big
   7
   8       integer, parameter, dimension(nx,ny) :: p = &
   9         reshape((/ (i*i, i=1,size(p)) /), shape(p))
  10
  11       integer, dimension(nx,ny) :: a
  12
  13       integer, dimension(:), allocatable :: c
  14
  15
  16       allocate(c(ny))
  17
  18       a = p
  19       too_big = nx + 1
  20
  21       c = sum(a(1:too_big,:),2)
  22       end
  23 ! { dg-shouldfail "outside of expected range" }