[Bug rtl-optimization/47612] RTL crash when cc0 setter moved away from cc0 user

[bernds at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47612

--- Comment #16 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-05-04 
20:24:19 UTC ---
Author: bernds
Date: Wed May  4 20:24:15 2011
New Revision: 173393

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173393
Log:
    PR rtl-optimization/47612
    * df-problems.c (can_move_insns_across): Don't pick a cc0 setter
    as the last insn of the sequence to be moved.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/df-problems.c