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]

r194899 - in /trunk/gcc: ChangeLog fold-const.c...

From: rguenth at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Fri, 04 Jan 2013 10:45:39 -0000
Subject: r194899 - in /trunk/gcc: ChangeLog fold-const.c...

Author: rguenth
Date: Fri Jan  4 10:45:37 2013
New Revision: 194899

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194899
Log:
2013-01-04  Richard Biener  <rguenther@suse.de>

	PR middle-end/55863
	* fold-const.c (split_tree): Undo -X - 1 to ~X folding for
	reassociation.

	* gcc.dg/fold-reassoc-2.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/fold-reassoc-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog

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