[Bug c/28983] New: Problem creating a new pass

[Bug c/28983] New: Problem creating a new pass

[daknhro at hotmail dot com]

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Well, i want to create a new pass for gcc. i do all passes an introduce my pass
in passes.c


  p = &pass_tree_loop.sub;
  NEXT_PASS (pass_tree_loop_init);
  NEXT_PASS (pass_tree_blocking);

I do the tree-blocking.c

static void

main_tree_blocking (void)

{  struct loops loops
   flow_loops_find(&loops);
}
}


struct tree_opt_pass pass_tree_blocking =

{

  "blocking", /* name */

  NULL, /* gate */

  main_tree_blocking, /* execute */

  NULL, /* sub */

  NULL, /* next */

  0, /* static_pass_number */

  TV_BLOCKING, /* tv_id */

  PROP_cfg, /* properties_required */

  0, /* properties_provided */

  0, /* properties_destroyed */

  0, /* todo_flags_start */

  TODO_dump_func | TODO_verify_loops | TODO_verify_stmts | TODO_verify_flow,

                                        /* todo_flags_finish */

  0 /* letter */

};

Then i do make and make install without problems,but when i try to compiler a c
code..
edu@edu:~$ ./build-gcc/bin/gcc -O3 -da -fdump-tree-blocking proyecto/array.c
proyecto/array.c: En la función ‘main’:
proyecto/array.c:8: error interno del compilador: Violación de segmento
Por favor envíe un reporte completo de bichos,
con el código preprocesado si es apropiado.
Vea <URL:http://gcc.gnu.org/bugs.html> para más instrucciones.

can somebody help me?


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           Summary: Problem creating a new pass
           Product: gcc
           Version: tree-ssa
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: daknhro at hotmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28983

[Bug tree-optimization/28983] Problem creating a new pass

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2006-09-08 15:51 -------
This is the wrong place to report a problem about your own pass if you have not
done any debugging yourself.


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pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
          Component|c                           |tree-optimization
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28983

[Bug tree-optimization/28983] Problem creating a new pass

[daknhro at hotmail dot com]

------- Comment #2 from daknhro at hotmail dot com  2006-09-08 16:28 -------
can i have a debugging?(In reply to comment #1)
> This is the wrong place to report a problem about your own pass if you have not
> done any debugging yourself.
> 

how i do a debugginh


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28983

[Bug tree-optimization/28983] Problem creating a new pass

[steven at gcc dot gnu dot org]

------- Comment #3 from steven at gcc dot gnu dot org  2006-09-08 20:32 -------
See http://gcc.gnu.org/wiki/DebuggingGCC

Please stop asking questions here and try to figure out something for yourself,
from the wiki, from the documentation, by experimenting, or when all else
fails, on the mailing lists. But not here.

Good luck!


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28983

[Bug tree-optimization/28983] Problem creating a new pass

[dberlin at dberlin dot org]

------- Comment #4 from dberlin at gcc dot gnu dot org  2006-09-09 02:26 -------
Subject: Re:  New: Problem creating a new pass

>
> Then i do make and make install without problems,but when i try to compiler a c
> code..

I'd highly suggest you email gcc@, use the current development
version, and attach a patch with exactly what you have done. That
would be very helpful to figuring out what is going on.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28983