[Bug middle-end/12144] New: Internal error with -fnew-ra -O

[mikulas at artax dot karlin dot mff dot cuni dot cz]

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12144

           Summary: Internal error with -fnew-ra -O
           Product: gcc
           Version: 3.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mikulas at artax dot karlin dot mff dot cuni dot cz
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i586-pc-linux-gnu
  GCC host triplet: i586-pc-linux-gnu
GCC target triplet: i586-pc-linux-gnu

gcc-3.3.1 fails with internal error when compiling attached preprocessed file
with flags -O -fnew-ra

BUG.I: In function `fixup_reorder_chain':
BUG.I:5870: internal compiler error: in reloads_to_loads, at ra-rewrite.c:1068