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Re: Improving Asan code on ARM targets
- From: pinskia at gmail dot com
- To: Yury Gribov <y dot gribov at samsung dot com>
- Cc: Konstantin Serebryany <konstantin dot s dot serebryany at gmail dot com>, Evgeniy Stepanov <eugeni dot stepanov at gmail dot com>, gcc <gcc at gcc dot gnu dot org>, Konstantin Serebryany <kcc at gcc dot gnu dot org>, Jakub Jelinek <jakub at redhat dot com>, Richard Earnshaw <rearnsha at arm dot com>, Viacheslav Garbuzov <v dot garbuzov at samsung dot com>
- Date: Tue, 29 Apr 2014 00:13:43 -0700
- Subject: Re: Improving Asan code on ARM targets
- Authentication-results: sourceware.org; auth=none
- References: <535F3DC0 dot 4070207 at samsung dot com> <CA+=Sn1nyt8JTV_ZqWXgjW3zRqTJsWd1R5hi20b4Tmd2fCDxxmg at mail dot gmail dot com> <CAGQ9bdwzL+C8OhPjD14KsXNgNx=ANcxPEz=y+yt5CqW2tPFYdA at mail dot gmail dot com> <535F4FDE dot 2080607 at samsung dot com>
> On Apr 29, 2014, at 12:08 AM, Yury Gribov <email@example.com> wrote:
> Andrew wrote:
> > Does the patch series at located at:
> > http://gcc.gnu.org/ml/gcc-patches/2014-02/msg01407.html
> > http://gcc.gnu.org/ml/gcc-patches/2014-02/msg01405.html
> > Fix this code generation issue? I suspect it does and improves more
> > than just the above code.
> No, they don't help as is.
I think it would good to figure out how to improve this code gen with the above patches rather than changing asan. I suspect it might easy to expand them to handle this case too.