r176047 - in /trunk/gcc: ChangeLog genattrtab.c

[bernds@gcc.gnu.org]

Author: bernds
Date: Fri Jul  8 16:08:13 2011
New Revision: 176047

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176047
Log:
	* genattrtab.c (evaluate_eq_attr): Allow an attribute to be defined
	in terms of another.
	(write_attr_value): Write a cast if necessary.

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