[Bug target/28495] [4.2 regression] ICE in final_scan_insn, at final.c:2448

["schwab at suse dot de" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #4 from schwab at suse dot de  2006-07-26 21:47 -------
Broken since r111459:

2006-02-26  Steven Bosscher  <stevenb.gcc@gmail.com>

        * common.opt (-floop-optimize, -frerun-loop-opt): Remove.
        * tree-pass.h (pass_loop_optimize): Remove.
        * passes.c (pass_loop_optimize): Never run it.
        * toplev.c (backend_init): Don't call init_loop.
        * opts.c (flag_loop_optimize_set): Remove.
        (decode_options): Never set flag_loop_optimize or flag_rerun_loop_opt.
        (common_handle_option) <OPT_floop_optimize>: Remove.  Don't disable
        the old RTL loop optimizer when profiling enabled.
        * predict.c (tree_estimate_probability): Always strip builtin_expect.
        * cfgcleanup.c (try_forward_edges): Don't avoid killing loop
        pre-headers for the sake of the old RTL loop optimizer.
        * Makefile.in: Remove all references to loop.o.

        * doc/invoke.texi: Remove all references to -floop-optimize
        and -frerun-loop-opt.


-- 

schwab at suse dot de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |steven at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-07-26 21:47:11
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28495

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