[Bug c/12085] [3.3/3.4 Regression] Internal compiler error in convert_move, at expr.c:504 with -O3 flag

["pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12085


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |NEW
          Component|middle-end                  |c
     Ever Confirmed|                            |1
  GCC build triplet|sparc-sun-solaris2.8        |
   GCC host triplet|sparc-sun-solaris2.8        |
 GCC target triplet|sparc-sun-solaris2.8        |
   Last reconfirmed|0000-00-00 00:00:00         |2003-08-28 15:36:40
               date|                            |
            Summary|Internal compiler error in  |[3.3/3.4 Regression]
                   |convert_move, at expr.c:504 |Internal compiler error in
                   |with -O3 flag               |convert_move, at expr.c:504
                   |                            |with -O3 flag
   Target Milestone|---                         |3.3.2


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-08-28 15:36 -------
I do not know if it is a middle-end problem or a c front-end problem
I can confirm this on the mainline (20030828).
>From Phil's regression hunter: Search converges between 2001-11-11-trunk (#45) and 2001-11-
18-trunk (#46).
I also want to say this is valid code as you almost can do any casting in C.
This is a regression from 2.95.3 where it worked.