gcc/testsuite/gfortran.dg/forall_14.f90

   1 ! { dg-do compile }
   2 !
   3 ! PR fortran/46205
   4 !
   5 ! Contributed by Jonathan Stott
   6 !
   7
   8 program forallBug
   9   logical :: valid(4) = (/ .true., .true., .false., .true. /)
  10   real    :: vec(4)
  11   integer :: j
  12
  13   ! This is an illegal statement.  It should read valid(j), not valid.
  14   forall (j = 1:4, valid) ! { dg-error "requires a scalar LOGICAL expression" }
  15      vec(j) = sin(2*3.14159/j)
  16   end forall
  17 end program forallBug