[Bug middle-end/23470] a*a (for floats) is not considered always postive (-ffast-math only)

2006-11-30 Thread chaoyingfu at gcc dot gnu dot org
--- Comment #5 from chaoyingfu at gcc dot gnu dot org 2006-11-30 19:25 --- Subject: Bug 23470 Author: chaoyingfu Date: Thu Nov 30 19:24:37 2006 New Revision: 119373 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=119373 Log: Merged revisions 118337-118377 via svnmerge from svn+

[Bug middle-end/23470] a*a (for floats) is not considered always postive (-ffast-math only)

2006-10-31 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2006-11-01 05:10 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|NEW

[Bug middle-end/23470] a*a (for floats) is not considered always postive (-ffast-math only)

2006-10-31 Thread sayle at gcc dot gnu dot org
--- Comment #3 from sayle at gcc dot gnu dot org 2006-11-01 02:56 --- Subject: Bug 23470 Author: sayle Date: Wed Nov 1 02:56:45 2006 New Revision: 118355 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118355 Log: PR middle-end/23470 * tree.h (tree_expr_nonnegat

[Bug middle-end/23470] a*a (for floats) is not considered always postive (-ffast-math only)

2005-11-28 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2005-11-29 01:32 --- This is for ffast-math, for non fast-math, we already do it correctly. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added --