RE: [PATCH] Obvious fix for PR66828: left shift with undefined behavior in bswap pass

2015-08-11 Thread Richard Biener
On Thu, 6 Aug 2015, Thomas Preud'homme wrote: > Hi, > > > From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- > > ow...@gcc.gnu.org] On Behalf Of Thomas Preud'homme > > Sent: Tuesday, July 28, 2015 3:04 PM > > > > > From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- > > > ow...@gcc.gn

RE: [PATCH] Obvious fix for PR66828: left shift with undefined behavior in bswap pass

2015-08-05 Thread Thomas Preud'homme
Hi, > From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- > ow...@gcc.gnu.org] On Behalf Of Thomas Preud'homme > Sent: Tuesday, July 28, 2015 3:04 PM > > > From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- > > ow...@gcc.gnu.org] On Behalf Of Thomas Preud'homme > > > > ChangeLog entry

RE: [PATCH] Obvious fix for PR66828: left shift with undefined behavior in bswap pass

2015-07-28 Thread Thomas Preud'homme
> From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- > ow...@gcc.gnu.org] On Behalf Of Thomas Preud'homme > > ChangeLog entry is as follows: > > 2015-07-28 Thomas Preud'homme > > PR tree-optimization/66828 > * tree-ssa-math-opts.c (perform_symbolic_merge): Change type of