r168463 - in /trunk/gcc: ChangeLog function.c

[uweigand@gcc.gnu.org]

Author: uweigand
Date: Tue Jan  4 12:20:45 2011
New Revision: 168463

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168463
Log:
	* function.c (thread_prologue_and_epilogue_insns): Do not crash
	on empty epilogue sequences.

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