From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23802 invoked by alias); 4 Feb 2013 13:32:37 -0000 Received: (qmail 23146 invoked by uid 48); 4 Feb 2013 13:31:56 -0000 From: "ro at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/56204] New: [4.8 regression] gfortran.dg/quad_[23].f90 FAIL on Solaris 9/x86 Date: Mon, 04 Feb 2013 13:32:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ro at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2013-02/txt/msg00268.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56204 Bug #: 56204 Summary: [4.8 regression] gfortran.dg/quad_[23].f90 FAIL on Solaris 9/x86 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned@gcc.gnu.org ReportedBy: ro@gcc.gnu.org Host: i386-pc-solaris2.9 Target: i386-pc-solaris2.9 Build: i386-pc-solaris2.9 Since about 20121205, the quad_[23].f90 execution tests started to FAIL on Solaris 9/x86: FAIL: gfortran.dg/quad_2.f90 -O0 execution test FAIL: gfortran.dg/quad_2.f90 -O1 execution test FAIL: gfortran.dg/quad_2.f90 -O2 execution test FAIL: gfortran.dg/quad_2.f90 -O3 -fomit-frame-pointer execution test FAIL: gfortran.dg/quad_2.f90 -O3 -fomit-frame-pointer -funroll-loops execution test FAIL: gfortran.dg/quad_2.f90 -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions execution test FAIL: gfortran.dg/quad_2.f90 -O3 -g execution test FAIL: gfortran.dg/quad_2.f90 -Os execution test FAIL: gfortran.dg/quad_3.f90 -O0 execution test FAIL: gfortran.dg/quad_3.f90 -O1 execution test FAIL: gfortran.dg/quad_3.f90 -O2 execution test FAIL: gfortran.dg/quad_3.f90 -O3 -fomit-frame-pointer execution test FAIL: gfortran.dg/quad_3.f90 -O3 -fomit-frame-pointer -funroll-loops execution test FAIL: gfortran.dg/quad_3.f90 -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions execution test FAIL: gfortran.dg/quad_3.f90 -O3 -g execution test FAIL: gfortran.dg/quad_3.f90 -Os execution test It aborts here: Program received signal SIGABRT, Aborted. 0xb5b23b96 in _libc_kill () from /usr/lib/libc.so.1 (gdb) where #0 0xb5b23b96 in _libc_kill () from /usr/lib/libc.so.1 #1 0xb5ad7dbe in raise () from /usr/lib/libc.so.1 #2 0xb5ac03fe in abort () from /usr/lib/libc.so.1 #3 0xb5c54714 in _gfortrani_sys_abort () at /vol/gcc/src/hg/trunk/local/libgfortran/runtime/error.c:173 #4 0xb5d0f3b8 in _gfortran_abort () at /vol/gcc/src/hg/trunk/local/libgfortran/intrinsics/abort.c:33 #5 0x080511b2 in test_qp () at /vol/gcc/src/hg/trunk/local/gcc/testsuite/gfortran.dg/quad_2.f90:34 #6 0x08051662 in main (argc=1, argv=0x8047a28) at /vol/gcc/src/hg/trunk/local/gcc/testsuite/gfortran.dg/quad_2.f90:78 #7 0x08050a1d in _start () The test is l.34: 34 if (fp2 /= fp4) call abort() but unfortunately gdb 7.5 can read neither variable. (gdb) p fp2 $1 = (gdb) p fp4 $2 = The quad_2.f90 is a regression from 4.7, the quad_3.f90 test wasn't present there. Rainer