Re: gcc-11-20210425 is now available

2021-04-25 Thread Arseny Solokha via Gcc
Hi, > Snapshot gcc-11-20210425 is now available on > https://gcc.gnu.org/pub/gcc/snapshots/11-20210425/ > and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. > > This snapshot has been generated from the GCC 11 git branch > with the following options:

Re: [RFC] Closing of all remaining Bugzilla PRs against powerpcspe

2020-05-31 Thread Arseny Solokha
> Hi, > > > PRs from the second group were filed by me, so if there's consensus to > close all > of them, the ones from this second group I can close myself. I don't have > the > right permissions to modify PRs reported by someone else, so I'd like to > ask a >

Re: [RFC] Closing of all remaining Bugzilla PRs against powerpcspe

2020-05-25 Thread Arseny Solokha
Hi, >> >> PRs from the second group were filed by me, so if there's consensus to >> >> close all >> >> of them, the ones from this second group I can close myself. I don't have >> >> the >> >> right permissions to modify PRs reported by someone else, so I'd like to >> >> ask a >> >> volunteer

Re: [C++] template arg comparison

2020-05-14 Thread Arseny Solokha
Hi, > When fixing up the template specialization hasher I was confused by the > control flow through template_args_equal. This reorders the category > checking, so it is clearer as to what kind of node can reach which point. > > nathan > > 2020-05-13 Nathan Sidwell > > * pt.c

Re: [RFC] Closing of all remaining Bugzilla PRs against powerpcspe

2020-05-09 Thread Arseny Solokha
> Otherwise, I'm proposing to finally close all open PRs filed against > powerpcspe. I've been able to identify the following ones: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19490 > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30259 > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37759 >

Re: [RFC] Closing of all remaining Bugzilla PRs against powerpcspe

2020-05-09 Thread Arseny Solokha
> Hi! >> But it is clearly obvious that the powerpcspe backend won't be revived. After >> two years of development, rs6000 has diverged too much from the split point, >> including LRA adoption. > > LRA has been supported by the rs6000 port since 2013 (01b1efaa1439), > and made the default (and

[RFC] Closing of all remaining Bugzilla PRs against powerpcspe

2020-05-08 Thread Arseny Solokha
Hi, over the course of two years that had passed since the deprecation of the powerpcspe backend, and a year and a half since its removal from gcc, I've still been speaking out several times against immediate closing of Bugzilla PRs against that target[1,2]. IIRC, Andrew has been contemplating a

Re: Stability of pipermail ml archive URLs

2020-05-06 Thread Arseny Solokha
Hi, >> https://gcc.gnu.org/pipermail/gcc/2020-February/232205.html >> Looking around, the last two months of gcc now have very small >> numbers, but e.g. on gcc-patches the mails have very high numbers like >> 545238.html. Can pipermail provide stable URLs at all? We really >> need those, we

Re: Stability of pipermail ml archive URLs

2020-05-06 Thread Arseny Solokha
Hi, >> https://gcc.gnu.org/pipermail/gcc/2020-February/232205.html >> Looking around, the last two months of gcc now have very small >> numbers, but e.g. on gcc-patches the mails have very high numbers like >> 545238.html. Can pipermail provide stable URLs at all? We really >> need those, we

Re: GCC 10.1 Release Candidate available from gcc.gnu.org

2020-05-01 Thread Arseny Solokha
Hi, > The first release candidate for GCC 10.1 is available from > > https://gcc.gnu.org/pub/gcc/snapshots/10.1.0-RC-20200430/ > ftp://gcc.gnu.org/pub/gcc/snapshots/10.1.0-RC-20200430 > > and shortly its mirrors. It has been generated from git revision >

Re: Can we please have the old mailing list back

2020-03-27 Thread Arseny Solokha
> On Fri, Mar 27, 2020 at 07:00:59AM +0100, Bernd Edlinger wrote: >>PS: I would CC you, Christopher Faylor, but your email address is >>"cgf-use-the-mailinglist-ple...@gnu.org", so whatever I send there >>would not reach you. > > Well duh? Not being cc'ed is the literal point of the email

Re: Can we please have the old mailing list back

2020-03-25 Thread Arseny Solokha
> On 3/25/20 8:58 AM, Bernd Edlinger wrote: >> On 3/25/20 8:32 AM, Jonathan Wakely wrote: >>> On Wed, 25 Mar 2020 at 04:48, Bernd Edlinger wrote: Hi, I do not want to start a flame war. I just am curious what was the reason why the old system cannot be used any

Re: Garbage collection bugs

2019-01-09 Thread Arseny Solokha
> First problem: > > The g++.dg/pr85039-2.C tests (I've looked in detail at -std=c++98, but > -std=c++11 and -std=c++14 appear to follow the same pattern) see gcc > garbage-collecting a live vector.  A subsequent access to the vector with > vec_quick_push causes a segmentation fault, as

Re: ICEs in print_operand() of the rs6000 backend with invalid input assembly

2018-11-25 Thread Arseny Solokha
> Hi Arseny, > > On Fri, Nov 23, 2018 at 06:15:47PM +0700, Arseny Solokha wrote: >> I've found recently that rs6000 and powerpcspe backends can easily trip over >> various gcc_unreachable()'s and gcc_assert()'s in their respective copies of >> print_operand() when

ICEs in print_operand() of the rs6000 backend with invalid input assembly

2018-11-23 Thread Arseny Solokha
Hi, I've found recently that rs6000 and powerpcspe backends can easily trip over various gcc_unreachable()'s and gcc_assert()'s in their respective copies of print_operand() when provided with some invalid assembly (i.e. assembly written for other architectures). For example, when feeding

Re: GCC segfault while compiling SPEC 2017 fprate tests

2018-11-06 Thread Arseny Solokha
> I was doing some benchmarking with SPEC 2017 fprate on aarch64 > (Thunderx2) and I am getting some segfaults from GCC while compiling. > > I am working with delta to try and cut down one of the test cases > but I was wondering if anyone else has seen this problem. The > three tests that

Re: powerpc -mcpu=common equivalent ?

2017-02-09 Thread Arseny Solokha
> On 02/09/2017 11:06 AM, Jakub Jelinek wrote: >> On Thu, Feb 09, 2017 at 01:47:33PM -0500, David Edelsohn wrote: >>> Freescale did not implement the POWER architecture. Again, POWER is a >>> comment about the original IBM POWER architecture (RIOS processors) >>> and used in RISC System/6000

Re: GCC 5 snapshots produce broken kernel for powerpc-e500v2-linux-gnuspe?

2014-09-15 Thread Arseny Solokha
On 09/09/2014 06:05 PM, pins...@gmail.com wrote: I have a patch which I need to submit. Maybe by Friday I will do that. It fixes the kernel on arm64 but it is generic c front-end patch. https://gcc.gnu.org/ml/gcc-patches/2014-09/msg01146.html fixed kernel miscompilation for me. The second

GCC 5 snapshots produce broken kernel for powerpc-e500v2-linux-gnuspe?

2014-09-09 Thread Arseny Solokha
Hello, I've recently faced an issue I'm afraid I currently unable to debug. When building an arbitrary version of Linux kernel for powerpc-e500v2-linux-gnuspe target, it seems gcc prior to 5 produces a good image which boots just fine, and current gcc 5 snapshots (4.10.0-alpha20140810 for

Re: GCC 5 snapshots produce broken kernel for powerpc-e500v2-linux-gnuspe?

2014-09-09 Thread Arseny Solokha
Makrus, Andrew, thanks for your suggestions. On Sep 9, 2014, at 2:57 AM, Markus Trippelsdorf mar...@trippelsdorf.de wrote: On 2014.09.09 at 17:35 +0800, Arseny Solokha wrote: Hello, I've recently faced an issue I'm afraid I currently unable to debug. When building an arbitrary version

Re: build/genmodes: config/i386/i386-modes.def:25: (TF) field format must not be set

2014-07-13 Thread Arseny Solokha
This failure now appears for powerpc-aix. I do not know if it happens for ppc64-linux also. Bootstrap currently is broken on AIX. build/genmodes -h tmp-modes.h build/genmodes: config/rs6000/rs6000-modes.def:23: (TF) field format must not be set build/genmodes: machmode.def:203: (DF)

[PATCH] Do not build libsanitizer also for powerpc*-*-linux*

2014-05-26 Thread Arseny Solokha
Recent changes in GetPcSpBp() (libsanitizer/asan/asan_linux.cc) made it impossible to build 4.10.0-alpha20140525 snapshot for powerpc targets. The proposed patch disables building libsanitizer for powerpc*-*-linux* in addition to already disabled powerpc*le-*-linux* until the smarter solution will