r176663 - in /trunk/gcc: ChangeLog jump.c

[rth@gcc.gnu.org]

Author: rth
Date: Fri Jul 22 23:19:25 2011
New Revision: 176663

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176663
Log:
Fix mark_all_labels vs cfglayout mode.

        * jump.c (maybe_propagate_label_ref): Split out of...
        (mark_all_labels): ... here.  Do not attempt label_ref
        propagation while in cfglayout mode.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/jump.c