[Bug fortran/16898] Aliasing problem with array descriptors
--- Additional Comments From aj at gcc dot gnu dot org 2005-05-15 17:50 --- I have on Linux/x86-64 these passes - which means all of them pass: XPASS: gfortran.dg/ret_pointer_1.f90 -O0 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O1 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O2 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer -funroll-loops e xecution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer -funroll-all-loop s -finline-functions execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -g execution test XPASS: gfortran.dg/ret_pointer_1.f90 -Os execution test On Linux/i686 I get less passes: XPASS: gfortran.dg/ret_pointer_1.f90 -O0 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O1 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer -funroll-loops execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions execution test So, -Os and -O2 are broken on i686. -- What|Removed |Added CC||aj at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898
[Bug fortran/16898] Aliasing problem with array descriptors
--- Additional Comments From tobi at gcc dot gnu dot org 2005-05-18 21:24 --- Fixed by Zdenek's recent patch: http://gcc.gnu.org/ml/fortran/2005-05/msg00178.html, keeping this bug open until the patch is also committed to the 4.0 branch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898
[Bug fortran/16898] Aliasing problem with array descriptors
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-06-04 21:00 --- Subject: Bug 16898 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-4_0-branch Changes by: [EMAIL PROTECTED] 2005-06-04 20:59:51 Modified files: gcc/fortran: ChangeLog trans-types.c gcc/testsuite : ChangeLog gcc/testsuite/gfortran.dg: ret_pointer_1.f90 Log message: fortran/ 2005-06-04 Zdenek Dvorak <[EMAIL PROTECTED]> PR fortran/16898 * trans-types.c (gfc_array_range_type): New variable. (gfc_init_types): Initialize gfc_array_range_type. (gfc_get_array_type_bounds): Use gfc_array_range_type. testsuite/ 2005-06-04 Tobias Schl"uter <[EMAIL PROTECTED]> PR fortran/16898 * gfortran.dg/ret_pointer_1.f90: Un-XFAIL. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.335.2.64&r2=1.335.2.65 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-types.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.37.10.5&r2=1.37.10.6 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.226&r2=1.5084.2.227 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/ret_pointer_1.f90.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1&r2=1.1.48.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898
[Bug fortran/16898] Aliasing problem with array descriptors
--- Additional Comments From tobi at gcc dot gnu dot org 2005-06-04 21:00 --- Fixed. -- What|Removed |Added CC||tobi at gcc dot gnu dot org Status|NEW |RESOLVED Resolution||FIXED Target Milestone|--- |4.0.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898
[Bug fortran/16898] Aliasing problem with array descriptors
--- Additional Comments From tobi at gcc dot gnu dot org 2005-06-04 21:01 --- The patch has been on mainline since May 18th. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898
[Bug fortran/16898] Aliasing problem with array descriptors
--- Additional Comments From pbrook at gcc dot gnu dot org 2004-12-10 13:21 --- This is not fixed. It still fails for me at -O2 in i686-linux. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898
[Bug fortran/16898] Aliasing problem with array descriptors
--- Additional Comments From paulthomas2 at wanadoo dot fr 2004-12-10 13:02 --- Andrew, This one is fixed now, isn't it? It runs fine with the CVS of 20041205 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898