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Re: Bug: gather/scatter accepts same registers in destination/src and index
- From: Michael Zolotukhin <michael dot v dot zolotukhin at gmail dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: Jan Beulich <JBeulich at suse dot com>, "binutils at sourceware dot org" <binutils at sourceware dot org>
- Date: Wed, 22 Jan 2014 11:40:02 +0400
- Subject: Re: Bug: gather/scatter accepts same registers in destination/src and index
- Authentication-results: sourceware.org; auth=none
- References: <CANtU078XuYEQ8AnKR2BQoRSSByKLAf_TrzdpjEO=4h09U524gQ at mail dot gmail dot com> <52DE438B0200007800115421 at nat28 dot tlf dot novell dot com> <20140121111627 dot GC13904 at msticlxl57 dot ims dot intel dot com> <CAMe9rOpLKpmSR-vYpOE5RS3BDn2P7PewSVh85-zTHy4ZUxXvuA at mail dot gmail dot com> <20140121135628 dot GF13904 at msticlxl57 dot ims dot intel dot com> <52DE93F00200007800115670 at nat28 dot tlf dot novell dot com> <CANtU0782E-KwJbEQf=Otvq0h+0vhLXoi2yYip0gkZdonRBVvOQ at mail dot gmail dot com> <52DE96420200007800115697 at nat28 dot tlf dot novell dot com> <CANtU07_huE8K_xvb9LNg11F9zZ5RzGO9gT_r=b9j_DVG3y1PzA at mail dot gmail dot com> <52DEA12A02000078001156E4 at nat28 dot tlf dot novell dot com> <CANtU079dG0X3dPbDV8Xhxb6aybUrmzqAxJCv4bCmG-Gf+fLVSQ at mail dot gmail dot com> <CAMe9rOpPbQ75ktjkBbePh7SaeC9CwsU0swa0UHes5-GL_L47bw at mail dot gmail dot com> <CANtU07_GnP3hm2eqzw6XMxF2pbDK93p5UN5ExPioR=O+QmfhpQ at mail dot gmail dot com>
Hi HJ, Jan,
>> Please open a bug report for each issue if we will fix them
>> separately.
I've opened bugs [1], [2], and [3] for the reported problems. There
are more testcases for Disp8 problem in the Jan's mail, but I think it
could have the same root cause and could be fixed altogether. If not,
I'll file another bugreport.
Thus, the current patch solves PR16489. Is it ok for trunk?
[1] https://sourceware.org/bugzilla/show_bug.cgi?id=16488
[2] https://sourceware.org/bugzilla/show_bug.cgi?id=16489
[3] https://sourceware.org/bugzilla/show_bug.cgi?id=16490
Thanks,
Michael