flang/test/Semantics/io05.f90

   1 ! RUN: %S/test_errors.sh %s %t %flang_fc1
   2 ! REQUIRES: shell
   3   character*20 c(25), cv
   4   character(kind=1,len=59) msg
   5   character, parameter :: const_round = "c'est quoi?"
   6   logical*2 v(5), lv
   7   integer*1 stat1
   8   integer*2 stat4
   9   integer*8 stat8, iv
  10   integer, parameter :: const_id = 1
  11
  12   inquire(10)
  13   inquire(file='abc')
  14   inquire(10, pos=ipos, iomsg=msg, iostat=stat1)
  15   inquire(file='abc', &
  16       access=c(1), action=c(2), asynchronous=c(3), blank=c(4), decimal=c(5), &
  17       delim=c(6), direct=c(7), encoding=c(8), form=c(9), formatted=c(10), &
  18       name=c(11), pad=c(12), position=c(13), read=c(14), readwrite=c(15), &
  19       round=c(16), sequential=c(17), sign=c(18), stream=c(19), &
  20       unformatted=c(20), write=c(21), &
  21       err=9, &
  22       nextrec=nextrec, number=number, pos=jpos, recl=jrecl, size=jsize, &
  23       iomsg=msg, &
  24       iostat=stat4, &
  25       exist=v(1), named=v(2), opened=v(3), pending=v(4))
  26   inquire(pending=v(5), file='abc')
  27   inquire(10, id=id, pending=v(5))
  28   inquire(10, id=const_id, pending=v(5))
  29   inquire(10, carriagecontrol=c(1)) ! nonstandard
  30
  31   ! using variable 'cv' multiple times seems to be allowed
  32   inquire(file='abc', &
  33       access=cv, action=cv, asynchronous=cv, blank=cv, decimal=cv, &
  34       delim=cv, direct=cv, encoding=cv, form=cv, formatted=cv, &
  35       name=cv, pad=cv, position=cv, read=cv, readwrite=cv, &
  36       round=cv, sequential=cv, sign=cv, stream=cv, &
  37       unformatted=cv, write=cv, &
  38       nextrec=iv, number=iv, pos=iv, recl=iv, size=iv, &
  39       exist=lv, named=lv, opened=lv, pending=lv)
  40
  41   !ERROR: INQUIRE statement must have a UNIT number or FILE specifier
  42   inquire(err=9)
  43
  44   !ERROR: If FILE appears, UNIT must not appear
  45   inquire(10, file='abc', blank=c(22), iostat=stat8)
  46
  47   !ERROR: Duplicate FILE specifier
  48   inquire(file='abc', file='xyz')
  49
  50   !ERROR: Duplicate FORM specifier
  51   inquire(form=c(1), iostat=stat1, form=c(2), file='abc')
  52
  53   !ERROR: Duplicate SIGN specifier
  54   !ERROR: Duplicate READ specifier
  55   !ERROR: Duplicate WRITE specifier
  56   inquire(1, read=c(1), write=c(2), sign=c(3), sign=c(4), read=c(5), write=c(1))
  57
  58   !ERROR: Duplicate IOMSG specifier
  59   inquire(10, iomsg=msg, pos=ipos, iomsg=msg)
  60
  61   !ERROR: If ID appears, PENDING must also appear
  62   inquire(file='abc', id=id)
  63
  64   !ERROR: ROUND variable 'const_round' must be definable
  65   inquire(file='abc', round=const_round)
  66
  67 9 continue
  68 end