1! PR fortran/45636 2! { dg-do compile } 3! { dg-options "-O2 -fdump-tree-forwprop2" } 4! PR 45636 - make sure no memset is needed for a short right-hand side. 5program main 6 character(len=2), parameter :: x='a ' 7 character(len=1), parameter :: y='b' 8 character(len=4) :: a, b 9 a = x 10 b = y 11 call sub(a, b) 12end program main 13! This test will fail on targets which prefer memcpy/memset over 14! move_by_pieces/store_by_pieces. 15! { dg-final { scan-tree-dump-times "memset" 0 "forwprop2" { xfail { { hppa*-*-* && { ! lp64 } } || { { mips*-*-* && { ! nomips16 } } || { aarch64*-*-* } } } } } } 16! { dg-final { cleanup-tree-dump "forwprop2" } } 17