r167893 - in /trunk/gcc: ChangeLog predict.c te...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Thu Dec 16 01:27:23 2010
New Revision: 167893

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167893
Log:
	PR middle-end/46939
	* predic.c (predict_paths_leading_to_edge): New function.
	(apply_return_prediction): Use it.
	(predict_paths_for_bb): Do not special case abnormals.
	* gcc.target/i386/pr46939.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr46939.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/predict.c
    trunk/gcc/testsuite/ChangeLog