[Bug tree-optimization/33186] New: [4.3 Regression] ICE: tree check: expected function_type or method_type, have void_type in expand_call, at calls.c:2131

[Bug tree-optimization/33186] New: [4.3 Regression] ICE: tree check: expected function_type or method_type, have void_type in expand_call, at calls.c:2131

[tbm at cyrius dot com]

I get the following ICE with trunk from 20070820:

(sid)27957:tbm@em64t: ~] /usr/lib/gcc-snapshot/bin/gcc -c -O opensc-asn1.c
opensc-asn1.c: In function 'asn1_decode_entry':
opensc-asn1.c:11: internal compiler error: tree check: expected function_type
or method_type, have void_type in expand_call, at calls.c:2131
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: [4.3 Regression] ICE: tree check: expected function_type
                    or method_type, have void_type in expand_call, at
                    calls.c:2131
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbm at cyrius dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33186

[Bug tree-optimization/33186] [4.3 Regression] ICE: tree check: expected function_type or method_type, have void_type in expand_call, at calls.c:2131

[tbm at cyrius dot com]

------- Comment #1 from tbm at cyrius dot com  2007-08-25 10:13 -------
/* Testcase by Martin Michlmayr <tbm@cyrius.com> */

struct sc_asn1_entry
{
  void *parm;
}
asn1_decode_entry (struct sc_asn1_entry *ctx, struct sc_asn1_entry *entry)
{
  void (*callback_func) (struct sc_asn1_entry *nctx);
  *(void **) (&callback_func) = entry->parm;
  callback_func (ctx);
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33186

[Bug tree-optimization/33186] [4.3 Regression] ICE: tree check: expected function_type or method_type, have void_type in expand_call, at calls.c:2131

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2007-08-25 13:32 -------
I think this was fixed by

2007-08-24  Richard Guenther  <rguenther@suse.de>

        PR middle-end/33166
        * tree-ssa.c (useless_type_conversion_p): Split into a
        recursive and a non-recursive part.
        (useless_type_conversion_p_1): New function.
        * tree-ssa-ccp.c (fold_stmt_r): Make sure that the result
        from maybe_fold_offset_to_reference is trivially convertible
        to the desired type before doing the simplification.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33186

[Bug tree-optimization/33186] [4.3 Regression] ICE: tree check: expected function_type or method_type, have void_type in expand_call, at calls.c:2131

[pinskia at gcc dot gnu dot org]

------- Comment #3 from pinskia at gcc dot gnu dot org  2007-08-29 00:06 -------
Fixed.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33186