r179349 - in /trunk/gcc: ChangeLog gcc.c

[ak@gcc.gnu.org]

Author: ak
Date: Thu Sep 29 13:15:29 2011
New Revision: 179349

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179349
Log:
Use urandom in gcc.c too

gcc also takes generates a random number in some special circumstances,
so teach it about /dev/urandom too.

gcc/:

2011-09-27   Andi Kleen <ak@linux.intel.com>

	* gcc.c (get_local_tick). Rename to get_random_number.
        Read from /dev/urandom.
	Add getpid call.
	(compare_debug_dump_opt_spec_function): Drop getpid call.

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