This is the mail archive of the gcc-cvs@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

r166492 - in /trunk/gcc: ChangeLog testsuite/Ch...


Author: rguenth
Date: Tue Nov  9 15:01:41 2010
New Revision: 166492

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166492
Log:
2010-11-09  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/46177
	* tree-loop-distribution.c (prop_phis): Remove.
	(generate_builtin): Re-use the old loop exit edge to avoid
	needing to update PHI nodes.

	* gcc.dg/pr46177-2.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr46177-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-loop-distribution.c


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]