gcc/testsuite/gfortran.dg/where_6.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-Wcharacter-truncation" }
   3 subroutine where_ice (i,j)
   4
   5   implicit none
   6
   7   character(8)  :: y(10,10,2)
   8
   9   integer       :: i
  10   integer       :: j
  11
  12   character(12) :: txt(5)
  13   if (.true.) where (txt(1:3) /= ''   )  y(1:3,i,j) = txt(1:3) ! { dg-warning "CHARACTER expression will be truncated" }
  14
  15 end subroutine where_ice