From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0424A385DC14; Thu, 4 Jun 2020 22:41:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0424A385DC14 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1591310462; bh=w2dFgvWD/OUycZaZukTS48c7uWXD8KgJbBedymNSPRw=; h=From:To:Subject:Date:From; b=wS9xBDkWklr53p0L9p2JrtWEgZeticZGxtxnIm6f6YCxho5fXNP5U84Dn5FkVAVhL t0hSLdyg1p8kkty9JSiEmW0DDzU0ruwWCZAa6/75KpBZlHGqNPkLf6QyJjt7WGeWY3 TpWe/yyfcqs4PIouVfOiQPexWzNgqd6nRZ6JXzsY= From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/95546] New: Random Fortran test failures Date: Thu, 04 Jun 2020 22:41:01 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cc target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Jun 2020 22:41:02 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95546 Bug ID: 95546 Summary: Random Fortran test failures Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: hjl.tools at gmail dot com CC: skpgkp2 at gmail dot com Target Milestone: --- I got random failures: t line 12 of file /export/gnu/import/git/gcc-test-master-intel64/src-master/gcc/testsuite/gfo= rtran.dg/eof_4.f90 (unit =3D 99) Fortran runtime error: Cannot open file 'test.dat': File exists=20 Error termination. Backtrace: #0 0x7f6dc5baf37c in already_open at ../../../src-master/libgfortran/io/open.c:720 #1 0x4012bb in ???=20 #2 0x4034df in ???=20 #3 0x7f6dc55e2071 in ???=20 #4 0x40115d in ???=20 #5 0xffffffffffffffff in ???=20 FAIL: gfortran.dg/eof_4.f90 -O0 execution test There are gfortran.dg/direct_io_12.f90:open(99, file=3D'test.dat', form=3D'unformatte= d', access=3D'direct', recl=3Dsize*8) gfortran.dg/endfile.f90:=20=20=20=20=20 open(unit=3D10,file=3D'test.dat',access=3D'sequential',status=3D'replace') gfortran.dg/endfile.f90:=20=20=20=20=20 open(unit=3D10,file=3D'test.dat',access=3D'sequential',status=3D'old') gfortran.dg/eof_4.f90:open(99, file=3D"test.dat", access=3D"stream", form=3D"unformatted", status=3D"new") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat", access=3D"stream", form=3D"unformatted", status=3D"new") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat", access=3D"stream", form=3D"unformatted", status=3D"new") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat", access=3D"stream", form=3D"unformatted", status=3D"new") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat", access=3D"stream", form=3D"unformatted", status=3D"new") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat", access=3D"stream", form=3D"unformatted", status=3D"new") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat", access=3D"stream", form=3D"unformatted", status=3D"new") gfortran.dg/eof_4.f90:open(99, file=3D"test.dat") gfortran.dg/implied_do_io_1.f90: open(10,file=3D"test.dat") gfortran.dg/list_read_7.f90:open(unit=3D20, file=3D'test.dat',form=3D'FORMA= TTED', status=3D"replace") gfortran.dg/namelist_76.f90:=20 open(unit=3D10,form=3D'formatted',status=3D'replace',action=3D'write',file= =3D'test.dat') gfortran.dg/namelist_97.f90: open (unit=3D10, file=3D'test.dat', form=3Dm= y_form) gfortran.dg/open_new_segv.f90: ! Make sure pr64770test.dat exists gfortran.dg/open_new_segv.f90: open(99, file=3D"pr64770test.dat", status=3D"replace") gfortran.dg/open_new_segv.f90: open(99, file=3D"pr64770test.dat", access=3D"stream", form=3D"unformatted", & gfortran.dg/open_new_segv.f90:! { dg-output "Fortran runtime error: Cannot = open file .pr64770test.dat.:" } gfortran.dg/open_new_segv.f90:! { dg-final { remote_file build delete "pr64770test.dat" } } gfortran.dg/read_eof_8.f90: open(unit=3D25,file=3D"test.dat",status=3D"rep= lace", &=