[Bug fortran/49297] New: Errors during execution of make command when installing molcas7.6

[Bug fortran/49297] New: Errors during execution of make command when installing molcas7.6

[shekhar88 at chem dot iitb.ac.in]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49297

           Summary: Errors during execution of make command when
                    installing molcas7.6
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: shekhar88@chem.iitb.ac.in


Dear Sir,

The errors during the installation of molcas7.6 are given below. Kindly, solve
these problems.


fmm_aux_qlm_builder.f90: In function 'get_rhs_data':
fmm_aux_qlm_builder.f90:154: internal compiler error: in
gfc_conv_component_ref, at fortran/trans-expr.c:268
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
gmake[2]: *** [fmm_aux_qlm_builder.o] Error 1
gmake[1]: *** [.stamp] Error 2
make: *** [fmm_util] Error 2


with regards,
Shekhar Hansda
Ph.D Student
IIT-Bombay

[Bug fortran/49297] ICE gfc_conv_component_ref, at fortran/trans-expr.c:268 when compiling molcas7.6

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49297

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |burnus at gcc dot gnu.org
            Summary|Errors during execution of  |ICE gfc_conv_component_ref,
                   |make command when           |at fortran/trans-expr.c:268
                   |installing molcas7.6        |when compiling molcas7.6

--- Comment #1 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-06-06 07:54:23 UTC ---
It might get a bit difficult to debug this issue as MOLCAS
(http://www.molcas.org/) is not freely downloadable but commercial.

Which version of gfortran are you using (cf. "gfortran -v")?

The bug looks similar to PR 18783 or PR 15181, which were fixed in 4.0.0
(before 2004-11-29 - 7 years and 7 releases ago).

In case you have GCC/gfortran 4.0: I strongly urge you to upgrade. 4.0 was the
first GCC version with gfortran and it was rather buggy. You should at least
use GCC/gfortran 4.1.2 but better 4.3 or newer. Recommended released versions
are 4.5 or 4.6 - or the developer version 4.7, which is typically also quite
stable.

An overview about the latest releases and the currently maintained version is
given at http://gcc.gnu.org/ (right column)

There could (should?) be newer GCCs available from your Linux distribution
(assuming you are using Linux), but you could also try the build listed at
http://gcc.gnu.org/wiki/GFortranBinaries


If the internal compiler error still occurs with a newer GCC version, we can
still start the tedious debugging work.

[Bug fortran/49297] ICE gfc_conv_component_ref, at fortran/trans-expr.c:268 when compiling molcas7.6

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49297

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2011.06.06 10:30:45
     Ever Confirmed|0                           |1

[Bug fortran/49297] ICE gfc_conv_component_ref, at fortran/trans-expr.c:268 when compiling molcas7.6

[shekhar88 at chem dot iitb.ac.in]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49297

--- Comment #2 from Shekhar <shekhar88 at chem dot iitb.ac.in> 2011-06-07 11:35:12 UTC ---
We are glad that you answered for our problem. Thanks for your help. But
we have new version of gcc. It is gcc 4.6. Even after this, we are not
able to install MOLCAS 7.6. It is showing error2. We are not able to
understand the actual problem.
Can there be any problem with Linux?
We are using Fedora 14.
Can you please tell us basic requirements to install MOLCAS 7.6?
We will be thankful.

[Bug fortran/49297] ICE gfc_conv_component_ref, at fortran/trans-expr.c:268 when compiling molcas7.6

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49297

--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-06-07 14:04:59 UTC ---
(In reply to comment #2)
> we have new version of gcc. It is gcc 4.6.

Are you sure? I am asking because the error message:

| fmm_aux_qlm_builder.f90:154: internal compiler error: in
| gfc_conv_component_ref, at fortran/trans-expr.c:268

makes only sense with GCC 4.0 - and not with even with GCC 4.1.

(In GCC 4.0 the assert is in line 267 in function gfc_conv_component_ref; in
GCC 4.1 to GCC 4.7, the line 268 is in the function gfc_conv_substring. It is
rather unlikely that the printed line number is that much off.)


Could you post the exact output of "gfortran -v" (or "gfortran-4.6 -v" or ...)
- the command should match exactly the one in the relevant Makefile. Please
ensure that you do not have some other gfortran version in the path.

[Bug fortran/49297] ICE gfc_conv_component_ref, at fortran/trans-expr.c:268 when compiling molcas7.6

[kargl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49297

kargl at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kargl at gcc dot gnu.org

--- Comment #4 from kargl at gcc dot gnu.org 2011-06-07 14:43:58 UTC ---
(In reply to comment #2)
> We are glad that you answered for our problem. Thanks for your help. But
> we have new version of gcc. It is gcc 4.6. Even after this, we are not
> able to install MOLCAS 7.6. It is showing error2. We are not able to
> understand the actual problem.
> Can there be any problem with Linux?
> We are using Fedora 14.
> Can you please tell us basic requirements to install MOLCAS 7.6?
> We will be thankful.

Please read http://gcc.gnu.org/bugs/

This will tell you haw to report a bug and how
to collect the information we need.  The above 
report is, quite frankly, useless.

[Bug fortran/49297] ICE gfc_conv_component_ref, at fortran/trans-expr.c:268 when compiling molcas7.6

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49297

--- Comment #5 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-06-10 06:10:10 UTC ---
*** Bug 49359 has been marked as a duplicate of this bug. ***

[Bug fortran/49297] ICE gfc_conv_component_ref, at fortran/trans-expr.c:268 when compiling molcas7.6

[dfranke at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49297

Daniel Franke <dfranke at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
                 CC|                            |dfranke at gcc dot gnu.org
         Resolution|                            |INVALID

--- Comment #6 from Daniel Franke <dfranke at gcc dot gnu.org> 2011-07-24 18:56:57 UTC ---
No further feedback for six weeks. As-is, there's nothing gfortran developers
can do. Closing as invalid.