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

[amonakov at gcc dot gnu.org]

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

--- Comment #3 from Alexander Monakov <amonakov at gcc dot gnu.org> 2010-12-14 
12:43:50 UTC ---
Author: amonakov
Date: Tue Dec 14 12:43:47 2010
New Revision: 167794

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167794
Log:
    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.

testsuite:
    * gcc.dg/pr46875.c: New.


Added:
    trunk/gcc/testsuite/gcc.dg/pr46875.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/sched-vis.c
    trunk/gcc/sel-sched-ir.c
    trunk/gcc/testsuite/ChangeLog