On Thu, Oct 13, 2016 at 11:39 PM, H.J. Lu <hjl.to...@gmail.com> wrote: > On Thu, Oct 13, 2016 at 5:09 AM, Andrew Senkevich > <andrew.n.senkev...@gmail.com> wrote: >> 2016-10-11 20:09 GMT+03:00 H.J. Lu <hjl.to...@gmail.com>: >>> On Tue, Oct 11, 2016 at 10:04 AM, Andrew Senkevich >>> <andrew.n.senkev...@gmail.com> wrote: >>>> 2016-10-06 1:07 GMT+03:00 H.J. Lu <hjl.to...@gmail.com>: >>>>> On Wed, Oct 5, 2016 at 1:42 PM, Andrew Senkevich >>>>> <andrew.n.senkev...@gmail.com> wrote: >>>>>> 2016-10-05 18:06 GMT+03:00 Uros Bizjak <ubiz...@gmail.com>: >>>>>>> On Wed, Oct 5, 2016 at 3:47 PM, Andrew Senkevich >>>>>>> <andrew.n.senkev...@gmail.com> wrote: >>>>>>>>> -mpcommit >>>>>>>>> -Target Report Mask(ISA_PCOMMIT) Var(ix86_isa_flags) Save >>>>>>>>> -Support PCOMMIT instruction. >>>>>>>>> - >>>>>>>>> >>>>>>>>> You should not simply delete a option that was in the released >>>>>>>>> compiler, but a warning should be emitted instead. Please see how >>>>>>>>> msse5 is handled in i386.opt. >>>>>>>> >>>>>>>> Thank you, it is fixed in patch below. Ok for trunk? >>>>>>> >>>>>>> OK. >>>>>>> >>>>>>>> Is it subject for backport for 5.* and 6.* releases? >>>>>>> >>>>>>> Yes, but please wait a couple of days if any problem arises in trunk. >>>>>>> >>>>>>> (Please also provide an entry for Release Changes, since this is >>>>>>> user-facing change. Also for release branches.) >>>>>> >>>>>> Hi HJ, >>>>>> >>>>>> could you please commit this patch for trunk since I have no commit >>>>>> rights. >>>>>> Attached in format for git am. >>>>>> >>>>>> >>>>> >>>>> Done. >>>> >>>> Thanks, HJ! >>>> >>>> Should I ask you or somebody else for backports for to 5.* and 6.* or >>>> may be I can somehow get commit after approval rights to don't disturb >>>> others with commits? I am preparing several patches. >>>> >>> >>> Please provide patches for GCC 5 and 6. >> >> Attached. > > I checked them into GCC 5 and GCC 6 branches. > >> Have you possibility to update according changes.html files? >> > > Here is the patch for GCC 7. I am not sure what to do with GCC > 5 and 6.
There are entries for each sub-release (if not for the next then add one). Richard. > -- > H.J. > --- > Index: gcc-7/changes.html > =================================================================== > RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-7/changes.html,v > retrieving revision 1.18 > diff -u -p -r1.18 changes.html > --- gcc-7/changes.html 12 Oct 2016 11:08:25 -0000 1.18 > +++ gcc-7/changes.html 13 Oct 2016 21:37:18 -0000 > @@ -318,7 +318,14 @@ const int* get_address (unsigned idx) > > <!-- <h3 id="hsa">Heterogeneous Systems Architecture</h3> --> > > -<!-- <h3 id="x86">IA-32/x86-64</h3> --> > +<h3 id="x86">IA-32/x86-64</h3> > + <ul> > + <li> > + Support for > + <a > href="https://software.intel.com/en-us/blogs/2016/09/12/deprecate-pcommit-instruction";>deprecated</a> > + pcommit instruction has been removed. > + </li> > + </ul> > > <!-- <h3 id="mips">MIPS</h3> -->
