Re: Request to backport two -mvzeroupper related patches to 4.6 branch

2011-07-03 Thread Uros Bizjak
On Wed, Jun 29, 2011 at 2:58 AM, Fang, Changpeng wrote: > Attached are two patches in gcc 4.7 trunk that we request to backport to 4.6 > branch. > There are all related to -mvzerupper > > 1) > 0001-Save-the-initial-options-after-checking-vzeroupper.patch > This patch fixes bug 47315, ICE: in ext

Request to backport two -mvzeroupper related patches to 4.6 branch

2011-06-28 Thread Fang, Changpeng
Hi, Attached are two patches in gcc 4.7 trunk that we request to backport to 4.6 branch. There are all related to -mvzerupper 1) 0001-Save-the-initial-options-after-checking-vzeroupper.patch This patch fixes bug 47315, ICE: in extract_insn, at recog.c:2109 (unrecognizable insn) with -mvzeroupp