Subversion Repositories openrisc_2011-10-31

! { dg-do run }

! { dg-add-options ieee }

! { dg-skip-if "NaN not supported" { spu-*-* } { "*" } { "" } }

!

! PR fortran/34427

!

! Check that namelists and the real values Inf, NaN, Infinity

! properly coexist with interceding line ends and spaces.

!

PROGRAM TEST

  IMPLICIT NONE

  real , DIMENSION(10) ::foo

  integer :: infinity

  integer :: numb

  NAMELIST /nl/ foo

  NAMELIST /nl/ infinity

  foo = -1.0

  infinity = -1

  open (10, status="scratch")

  write (10,'(a)') " &nl foo(1:6) = 5, 5, 5, nan, infinity"

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)') "infinity"

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)') "         "

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)')

  write (10,'(a)') "=1/"

  rewind (10)

  READ (10, NML = nl)

  CLOSE (10)

  if(infinity /= 1) call abort

  if(any(foo(1:3) /= [5.0, 5.0, 5.0]) .or. .not.isnan(foo(4)) &

     .or. (foo(5) <= huge(foo)) .or. any(foo(6:10) /= -1.0)) &

    call abort

END PROGRAM TEST