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1 files changed, 103 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/inquire_13.f90 b/gcc/testsuite/gfortran.dg/inquire_13.f90
new file mode 100644
index 000000000..d074861a9
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/inquire_13.f90
@@ -0,0 +1,103 @@
+! { dg-do run }
+! { dg-options "-std=legacy" }
+!
+! PR34795 inquire statement , direct= specifier incorrectly returns YES
+! Test case from PR, modified by Jerry DeLisle  <jvdelisle@gcc.gnu.org
+program testinquire
+implicit none
+character drct*7, acc*12, frmt*12, seqn*12, fname*15
+logical opn
+
+fname="inquire_13_test"
+inquire(unit=6, direct=drct, opened=opn, access=acc)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
+
+inquire(unit=10, direct=drct, opened=opn, access=acc)
+if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
+
+inquire(unit=10, direct=drct, opened=opn, access=acc, formatted=frmt)
+if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
+if (frmt.ne."UNKNOWN") call abort
+
+open(unit=19,file=fname,status='replace',err=170,form="formatted")
+inquire(unit=19, direct=drct, opened=opn, access=acc,formatted=frmt)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL")  call abort
+if (frmt.ne."YES")  call abort
+
+! Inquire on filename, open file with DIRECT and FORMATTED
+inquire(file=fname, direct=drct, opened=opn, access=acc, FORMATTED=frmt)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL")  call abort
+if (frmt.ne."YES") call abort
+close(19)
+
+! Inquire on filename, closed file with DIRECT and FORMATTED
+inquire(file=fname, direct=drct, opened=opn, access=acc, formatted=frmt)
+if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
+if (frmt.ne."UNKNOWN") call abort
+
+open(unit=19,file=fname,status='replace',err=170,form="unformatted")
+inquire(unit=19, direct=drct, opened=opn, access=acc, formatted=frmt)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
+if (frmt.ne."NO")  call abort
+close(19)
+       
+open(unit=19,file=fname,status='replace',err=170,form="formatted")
+
+inquire(unit=19, direct=drct, opened=opn, access=acc, unformatted=frmt)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
+
+! Inquire on filename, open file with DIRECT and UNFORMATTED
+inquire(file=fname, direct=drct, opened=opn, access=acc, UNFORMATTED=frmt)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL")  call abort
+if (frmt.ne."NO") call abort
+close(19)
+
+! Inquire on filename, closed file with DIRECT and UNFORMATTED
+inquire(file=fname, direct=drct, opened=opn, access=acc, unformatted=frmt)
+if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
+if (frmt.ne."UNKNOWN") call abort
+
+open(unit=19,file=fname,status='replace',err=170,form="unformatted")
+
+inquire(unit=19, direct=drct, opened=opn, access=acc,unformatted=frmt)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
+if (frmt.ne."YES")  call abort
+close(19)
+      
+open(unit=19,file=fname,status='replace',err=170)
+
+inquire(unit=19, direct=drct, opened=opn, access=acc)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
+close(19)
+
+open(unit=19,file=fname,status='replace',err=170,access='SEQUENTIAL')
+
+inquire(unit=19, direct=drct, opened=opn, access=acc)
+if (drct.ne."NO" .and. .not.opn .and. acc.ne."SEQUENTIAL") call abort
+
+! Inquire on filename, open file with SEQUENTIAL
+inquire(file=fname, SEQUENTIAL=seqn, opened=opn, access=acc)
+if (seqn.ne."YES" .and. .not.opn .and. acc.ne."DIRECT") call abort
+close(19)
+
+! Inquire on filename, closed file with SEQUENTIAL
+inquire(file=fname, SEQUENTIAL=seqn, opened=opn, access=acc)
+if (seqn.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
+
+open(unit=19,file=fname,status='replace',err=170,form='UNFORMATTED',access='DIRECT',recl=72)
+
+inquire(unit=19, direct=drct, opened=opn, access=acc)
+if (drct.ne."YES" .and. .not.opn .and. acc.ne."DIRECT") call abort
+
+! Inquire on filename, open file with DIRECT
+inquire(file=fname, direct=drct, opened=opn, access=acc)
+if (drct.ne."YES" .and. .not.opn .and. acc.ne."DIRECT") call abort
+close(19, status="delete")
+
+! Inquire on filename, closed file with DIRECT
+inquire(file=fname, direct=drct, opened=opn, access=acc)
+if (drct.ne."UNKNOWN" .and. opn .and. acc.ne."UNDEFINED") call abort
+stop
+
+170   write(*,*) "ERROR: unable to open testdirect.f"
+end