public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug fortran/51682] New: Coarray ICEs when compiling with -fdefault-integer-8
@ 2011-12-27 11:14 dominiq at lps dot ens.fr
  2012-01-02  9:55 ` [Bug fortran/51682] " burnus at gcc dot gnu.org
  2012-01-02  9:58 ` burnus at gcc dot gnu.org
  0 siblings, 2 replies; 3+ messages in thread
From: dominiq at lps dot ens.fr @ 2011-12-27 11:14 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51682

             Bug #: 51682
           Summary: Coarray ICEs when compiling with -fdefault-integer-8
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dominiq@lps.ens.fr
                CC: burnus@net-b.de


The following coarray tests give an ICE when compiled with -fdefault-integer-8:

FAIL: gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib  -O2  -lcaf_single
(internal compiler error)
FAIL: gfortran.dg/coarray/image_index_1.f90 -fcoarray=lib  -O2  -lcaf_single
(internal compiler error)
FAIL: gfortran.dg/coarray/image_index_2.f90 -fcoarray=lib  -O2  -lcaf_single
(internal compiler error)
FAIL: gfortran.dg/coarray/lock_1.f90 -fcoarray=lib  -O2  -lcaf_single (internal
compiler error)
FAIL: gfortran.dg/coarray/poly_run_1.f90 -fcoarray=lib  -O2  -lcaf_single
(internal compiler error)
FAIL: gfortran.dg/coarray/poly_run_2.f90 -fcoarray=lib  -O2  -lcaf_single
(internal compiler error)
FAIL: gfortran.dg/coarray/poly_run_3.f90 -fcoarray=lib  -O2  -lcaf_single
(internal compiler error)
FAIL: gfortran.dg/coarray/scalar_alloc_1.f90 -fcoarray=lib  -O2  -lcaf_single
(internal compiler error)
FAIL: gfortran.dg/coarray/this_image_2.f90 -fcoarray=lib  -O2  -lcaf_single
(internal compiler error)

The ICEs are of the kind

[macbook] f90/bug% gfc
/opt/gcc/work/gcc/testsuite/gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib
-O2 -lcaf_single -fdefault-integer-8
/opt/gcc/work/gcc/testsuite/gfortran.dg/coarray/alloc_comp_1.f90: In function
'MAIN__':
/opt/gcc/work/gcc/testsuite/gfortran.dg/coarray/alloc_comp_1.f90:5:0: error:
type mismatch in binary expression
integer(kind=8)

integer(kind=4)

integer(kind=8)

D.1923 = _gfortran_caf_this_image.7 + 2;

/opt/gcc/work/gcc/testsuite/gfortran.dg/coarray/alloc_comp_1.f90:5:0: internal
compiler error: verify_gimple failed

Note that I am not surprised by the failure, but if the error is expected,
gfortran should not emit an ICE.


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug fortran/51682] Coarray ICEs when compiling with -fdefault-integer-8
  2011-12-27 11:14 [Bug fortran/51682] New: Coarray ICEs when compiling with -fdefault-integer-8 dominiq at lps dot ens.fr
@ 2012-01-02  9:55 ` burnus at gcc dot gnu.org
  2012-01-02  9:58 ` burnus at gcc dot gnu.org
  1 sibling, 0 replies; 3+ messages in thread
From: burnus at gcc dot gnu.org @ 2012-01-02  9:55 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51682

--- Comment #1 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-01-02 09:54:44 UTC ---
Author: burnus
Date: Mon Jan  2 09:54:37 2012
New Revision: 182781

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182781
Log:
2012-01-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51682
        * trans-intrinsic.c (trans_this_image, trans_image_index,
        trans_num_images, conv_intrinsic_cobound): Fold_convert the
        caf_num_images/caf_this_images variables to the correct int kind.

2012-01-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51682
        * gfortran.dg/coarray/image_index_3.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/coarray/image_index_3.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-intrinsic.c
    trunk/gcc/testsuite/ChangeLog


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug fortran/51682] Coarray ICEs when compiling with -fdefault-integer-8
  2011-12-27 11:14 [Bug fortran/51682] New: Coarray ICEs when compiling with -fdefault-integer-8 dominiq at lps dot ens.fr
  2012-01-02  9:55 ` [Bug fortran/51682] " burnus at gcc dot gnu.org
@ 2012-01-02  9:58 ` burnus at gcc dot gnu.org
  1 sibling, 0 replies; 3+ messages in thread
From: burnus at gcc dot gnu.org @ 2012-01-02  9:58 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51682

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |burnus at gcc dot gnu.org
         Resolution|                            |FIXED

--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-01-02 09:57:45 UTC ---
FIXED on the 4.7 trunk.

Thanks for the report Dominique!


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-01-02  9:58 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-12-27 11:14 [Bug fortran/51682] New: Coarray ICEs when compiling with -fdefault-integer-8 dominiq at lps dot ens.fr
2012-01-02  9:55 ` [Bug fortran/51682] " burnus at gcc dot gnu.org
2012-01-02  9:58 ` burnus at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).