gcc/testsuite/gfortran.dg/g77_intrinsics_sub.f

   1 ! { dg-do compile }
   2 ! { dg-options "-std=legacy" }
   3 !
   4 ! Testing g77 intrinsics as subroutines
   5       integer(kind=8) i8, j8
   6       integer i4, j4
   7       integer i, j
   8       character*80 c
   9
  10       call gerror (c)
  11       call getlog (c)
  12
  13       call hostnm (c, status = i8)
  14       call hostnm (c, i8)
  15       call hostnm (c, status = i4)
  16       call hostnm (c, i4)
  17       call hostnm (c, status = i)
  18       call hostnm (c, i)
  19       call hostnm (c)
  20
  21       call kill (i8, i8, status = i8)
  22       call kill (i8, i8, i8)
  23       call kill (i4, i8, i8)
  24       call kill (i8, i4, i8)
  25       call kill (i8, i8, i4)
  26       call kill (i4, i4, i8)
  27       call kill (i4, i8, i4)
  28       call kill (i8, i4, i4)
  29       call kill (i4, i4, i4)
  30       call kill (i, i, i)
  31       call kill (i8, i8)
  32       call kill (i4, i8)
  33       call kill (i8, i4)
  34       call kill (i4, i4)
  35       call kill (i, i)
  36
  37       call link ('foo', 'bar', status = i8)
  38       call link ('foo', 'bar', status = i4)
  39       call link ('foo', 'bar', status = i)
  40       call link ('foo', 'bar', i8)
  41       call link ('foo', 'bar', i4)
  42       call link ('foo', 'bar', i)
  43       call link ('foo', 'bar')
  44
  45       call perror (c)
  46
  47       call rename ('foo', 'bar', status = i8)
  48       call rename ('foo', 'bar', status = i4)
  49       call rename ('foo', 'bar', status = i)
  50       call rename ('foo', 'bar', i8)
  51       call rename ('foo', 'bar', i4)
  52       call rename ('foo', 'bar', i)
  53       call rename ('foo', 'bar')
  54
  55       i = 1
  56       i4 = 1
  57       i8 = 1
  58       call sleep (i)
  59       call sleep (i4)
  60       call sleep (i8)
  61       call sleep (-1)
  62
  63       call symlnk ('foo', 'bar', status = i8)
  64       call symlnk ('foo', 'bar', status = i4)
  65       call symlnk ('foo', 'bar', status = i)
  66       call symlnk ('foo', 'bar', i8)
  67       call symlnk ('foo', 'bar', i4)
  68       call symlnk ('foo', 'bar', i)
  69       call symlnk ('foo', 'bar')
  70
  71 ! Cleaning our mess
  72       call unlink ('bar')
  73
  74 ! This should be the last test, unless you want garbage everywhere in
  75 ! your filesystem.
  76       call chdir ('..', status = i8)
  77       call chdir ('..', i8)
  78       call chdir ('..', status = i4)
  79       call chdir ('..', i4)
  80       call chdir ('..', status = i)
  81       call chdir ('..', i)
  82       call chdir ('..')
  83
  84       end