read_x_past.f

来自「用于进行gcc测试」· F 代码 · 共 18 行

! { dg-do run }
! { dg-options -w }
! PR 26661 : Test reading X's past file end with no LF or CR.
! PR 26880 : Tests that rewind clears the gfc_unit read_bad flag.
! Contributed by Jerry DeLisle <[e-mail]>.
      implicit none
      character(3) a(4)
      integer i
      open (10)
 10   format(A,$)  ! This is not pedantic
      write(10,10)' abc def ghi jkl'
      rewind(10)
      read(10,20)(a(i),i=1,4)
      if (a(4).ne."jkl") call abort()
 20   format(1x,a3,1x,a3,1x,a3,1x,a3,10x)
      close(10, status="delete")
      end