[Bug rtl-optimization/46875] [4.6 Regression] ICE: verify_flow_info failed: too many outgoing branch edges from bb 3 with -Os -fselective-scheduling2

[abel at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46875

--- Comment #5 from Andrey Belevantsev <abel at gcc dot gnu.org> 2011-04-07 
07:00:15 UTC ---
Author: abel
Date: Thu Apr  7 07:00:10 2011
New Revision: 172085

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172085
Log:
        Backport from mainline
        2010-12-14  Alexander Monakov  <amona...@ispras.ru>

        PR rtl-optimization/46875
        * sched-vis.c (print_pattern): Dump "sequence" for ADDR_VECs.
        * sel-sched-ir.c (bb_has_removable_jump_to_p): Forbid table jumps.


Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/pr46875.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/sched-vis.c
    branches/gcc-4_5-branch/gcc/sel-sched-ir.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog