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]

r132481 - in /trunk/gcc: ChangeLog fold-const.c...


Author: rguenth
Date: Wed Feb 20 14:14:55 2008
New Revision: 132481

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132481
Log:
2008-02-20  Richard Guenther  <rguenther@suse.de>

	* fold-const.c (split_tree): Associate floatig-point expressions
	if flag_associative_math is set.

	* gcc.dg/fold-reassoc-1.c: New testcase.
	* gcc.dg/tree-ssa/recip-3.c: Adjust to not compute d/d.

Added:
    trunk/gcc/testsuite/gcc.dg/fold-reassoc-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/recip-3.c


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