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jeremybenn |
! { dg-do run }
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! { dg-options "-std=legacy" }
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!
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! PR34795 inquire statement , direct= specifier incorrectly returns YES
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! Test case from PR, modified by Jerry DeLisle
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program testinquire
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implicit none
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character drct*7, acc*12, frmt*12, seqn*12, fname*15
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logical opn
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fname="inquire_13_test"
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inquire(unit=6, direct=drct, opened=opn, access=acc)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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inquire(unit=10, direct=drct, opened=opn, access=acc)
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if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
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inquire(unit=10, direct=drct, opened=opn, access=acc, formatted=frmt)
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if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
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if (frmt.ne."UNKNOWN") call abort
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open(unit=19,file=fname,status='replace',err=170,form="formatted")
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inquire(unit=19, direct=drct, opened=opn, access=acc,formatted=frmt)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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if (frmt.ne."YES") call abort
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! Inquire on filename, open file with DIRECT and FORMATTED
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inquire(file=fname, direct=drct, opened=opn, access=acc, FORMATTED=frmt)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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if (frmt.ne."YES") call abort
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close(19)
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! Inquire on filename, closed file with DIRECT and FORMATTED
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inquire(file=fname, direct=drct, opened=opn, access=acc, formatted=frmt)
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if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
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if (frmt.ne."UNKNOWN") call abort
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open(unit=19,file=fname,status='replace',err=170,form="unformatted")
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inquire(unit=19, direct=drct, opened=opn, access=acc, formatted=frmt)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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if (frmt.ne."NO") call abort
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close(19)
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open(unit=19,file=fname,status='replace',err=170,form="formatted")
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inquire(unit=19, direct=drct, opened=opn, access=acc, unformatted=frmt)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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! Inquire on filename, open file with DIRECT and UNFORMATTED
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inquire(file=fname, direct=drct, opened=opn, access=acc, UNFORMATTED=frmt)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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if (frmt.ne."NO") call abort
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close(19)
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! Inquire on filename, closed file with DIRECT and UNFORMATTED
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inquire(file=fname, direct=drct, opened=opn, access=acc, unformatted=frmt)
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if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
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if (frmt.ne."UNKNOWN") call abort
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open(unit=19,file=fname,status='replace',err=170,form="unformatted")
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inquire(unit=19, direct=drct, opened=opn, access=acc,unformatted=frmt)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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if (frmt.ne."YES") call abort
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close(19)
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open(unit=19,file=fname,status='replace',err=170)
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inquire(unit=19, direct=drct, opened=opn, access=acc)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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close(19)
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open(unit=19,file=fname,status='replace',err=170,access='SEQUENTIAL')
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inquire(unit=19, direct=drct, opened=opn, access=acc)
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if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
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! Inquire on filename, open file with SEQUENTIAL
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inquire(file=fname, SEQUENTIAL=seqn, opened=opn, access=acc)
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if (seqn.ne."YES" .and. .not.opn .and. acc.ne."DIRECT") call abort
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close(19)
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! Inquire on filename, closed file with SEQUENTIAL
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inquire(file=fname, SEQUENTIAL=seqn, opened=opn, access=acc)
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if (seqn.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
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open(unit=19,file=fname,status='replace',err=170,form='UNFORMATTED',access='DIRECT',recl=72)
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inquire(unit=19, direct=drct, opened=opn, access=acc)
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if (drct.ne."YES" .and. .not.opn .and. acc.ne."DIRECT") call abort
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! Inquire on filename, open file with DIRECT
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inquire(file=fname, direct=drct, opened=opn, access=acc)
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if (drct.ne."YES" .and. .not.opn .and. acc.ne."DIRECT") call abort
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close(19, status="delete")
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! Inquire on filename, closed file with DIRECT
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inquire(file=fname, direct=drct, opened=opn, access=acc)
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if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
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stop
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170 write(*,*) "ERROR: unable to open testdirect.f"
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end
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