Subversion Repositories openrisc

! PR fortran/45636

! { dg-do compile }

! { dg-options "-O2 -fdump-tree-forwprop2" }

! PR 45636 - make sure no memset is needed for a short right-hand side.

program main

  character(len=2), parameter :: x='a '

  character(len=1), parameter :: y='b'

  character(len=4) :: a, b

  a = x

  b = y

  call sub(a, b)

end program main

! { dg-final { scan-tree-dump-times "memset" 0 "forwprop2" { xfail { mips*-*-* && { ! nomips16 } } } } }

! { dg-final { cleanup-tree-dump "forwprop2" } }