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* [Bug fortran/26444]  New: gfortran does not compile cp2k
@ 2006-02-23 15:45 jv244 at cam dot ac dot uk
  2006-02-23 15:55 ` [Bug fortran/26444] " jv244 at cam dot ac dot uk
                   ` (13 more replies)
  0 siblings, 14 replies; 16+ messages in thread
From: jv244 at cam dot ac dot uk @ 2006-02-23 15:45 UTC (permalink / raw)
  To: gcc-bugs

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gfortran currently yields ICEs trying to compile the cp2k code. To make it
easier to address these, I'll attach a 'preprocessed source'. 

cp2k.f90: In function ‘timeset_full’:
cp2k.f90:10751: internal compiler error: Segmentation fault

I've decided to make it the full program, so that it can be compiled into an
executable. As soon as gfortran does generate a correct executable, I'll setup
a nightly or weekly regression tester (frontend bugs / compile time /
performance).

The code is quite standard conforming and portable, but as is usual there are a
few exceptions (best documented by the NAG f95 command line options needed
-dusty -dcfuns -mismatch_all -kind=byte and that it is missing some extensions
such as iargc or etime) , these are very common and ifort,g95 just compile with
the defaults. On the other hand the thing as a whole seems quite challening,
two version of xlf90 run into an ICE, and pgf90 is generating .mod files for
about an hour now (g95 compiles in about 10min).


-- 
           Summary: gfortran does not compile cp2k
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jv244 at cam dot ac dot uk


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26444


^ permalink raw reply	[flat|nested] 16+ messages in thread
end of thread, other threads:[~2006-03-01 18:32 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-02-23 15:45 [Bug fortran/26444] New: gfortran does not compile cp2k jv244 at cam dot ac dot uk
2006-02-23 15:55 ` [Bug fortran/26444] " jv244 at cam dot ac dot uk
2006-02-23 18:37 ` jb at gcc dot gnu dot org
2006-02-23 19:25   ` Daniel Berlin
2006-02-23 18:56 ` jv244 at cam dot ac dot uk
2006-02-23 19:25 ` dberlin at dberlin dot org
2006-02-23 19:47 ` dberlin at dberlin dot org
2006-02-23 21:03 ` jb at gcc dot gnu dot org
2006-02-24 17:46 ` pinskia at gcc dot gnu dot org
2006-02-24 17:48 ` pinskia at gcc dot gnu dot org
2006-02-24 17:53 ` pinskia at gcc dot gnu dot org
2006-02-24 17:53 ` pinskia at gcc dot gnu dot org
2006-02-24 17:58 ` pinskia at gcc dot gnu dot org
2006-02-24 18:16 ` [Bug tree-optimization/26444] [4.2 Regression] " pinskia at gcc dot gnu dot org
2006-03-01 12:39 ` [Bug tree-optimization/26444] [4.2 Regression] ICE in add_virtual_operand with -O3 martin at mpa-garching dot mpg dot de
2006-03-01 18:32 ` pinskia at gcc dot gnu dot org

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