------- Comment #2 from ubizjak at gmail dot com  2008-02-05 07:33 -------
Confirmed.

The testcase:

float test(unsigned int x)
{
  return (float)x;
}

gcc -O2 -mno-80387

t.c: In function âtestâ:
t.c:4: error: unrecognizable insn:
(insn 20 19 21 5 t.c:2 (set (reg:SF 60)
        (plus:SF (reg:SF 61)
            (reg:SF 61))) -1 (nil))
t.c:4: internal compiler error: in extract_insn, at recog.c:1990
Please submit a full bug report,


-- 

ubizjak at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
 GCC target triplet|i386-rtems*                 |i386-*-*
   Last reconfirmed|0000-00-00 00:00:00         |2008-02-05 07:33:45
               date|                            |
            Summary|ICE: in extract_insn, at    |[4.3 regression] ICE: in
                   |recog.c:1990                |extract_insn, at
                   |                            |recog.c:1990
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35083