Re: Proposal for the transition timetable for the move to GIT

2019-12-06 Thread Segher Boessenkool
On Fri, Dec 06, 2019 at 02:46:04PM -0500, Eric S. Raymond wrote: > Experience matters at this. So does staying away from tools like git-svn that > are known to be bad. git-svn is an excellent tool, if you use it for something it is fit for. And that is what Maxim did. Knowing what tool to use ho

Minimal GCC version to compile the trunk

2019-12-06 Thread Andrew Pinski
Hi all, Right now the trunk does not compile with GCC 4.4.7 (the GCC that comes with CentOS 6; yes I know old) after revision 277200 (October 19). The error message is: ../../gcc/gcc/cp/cvt.c:1043: error: operands to ?: have different types ‘escaped_string’ and ‘const char [1]’ ../../gcc/gcc/cp/c

Re: Branch and tag deletions

2019-12-06 Thread Segher Boessenkool
On Thu, Dec 05, 2019 at 11:55:12AM +0300, Maxim Kuvyrkov wrote: > > On Dec 3, 2019, at 11:10 PM, Richard Earnshaw (lists) > > wrote: > > And see above for the type of fetch spec you'd need to pull and see them > > locally, with the structure I suggest, you can even write > > > > fetch = refs

gcc-8-20191206 is now available

2019-12-06 Thread gccadmin
Snapshot gcc-8-20191206 is now available on https://gcc.gnu.org/pub/gcc/snapshots/8-20191206/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 8 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-8

Re: Branch and tag deletions

2019-12-06 Thread Segher Boessenkool
On Wed, Dec 04, 2019 at 09:53:31AM +, Richard Earnshaw (lists) wrote: > On 03/12/2019 22:43, Segher Boessenkool wrote: > >>But you've still got the ongoing branch death issue to deal with, and > >>that was my point. If you want to keep them, and you don't want them > >>polluting the working na

Re: Proposal for the transition timetable for the move to GIT

2019-12-06 Thread Bernd Schmidt
On 12/6/19 6:21 PM, Eric S. Raymond wrote: Your approach sounds pretty reasonable except for that part. I don't trust git-svn at *all* - I've collided with it too often during past conversions. It has a nasty habit of leaving damage in places that are difficult to audit. So, which steps are w

Re: Proposal for the transition timetable for the move to GIT

2019-12-06 Thread Sandra Loosemore
On 12/6/19 12:46 PM, Eric S. Raymond wrote: Richard Biener : To me, looking from the outside, the talks about reposurgeon doing damage and a rewrite (in the last minute) would fix it doesn't make a trustworthy appearance either ;) *shrug* Hard problems are hard. Every time I do a conversion

Re: Proposal for the transition timetable for the move to GIT

2019-12-06 Thread Eric S. Raymond
Richard Biener : > To me, looking from the outside, the talks about reposurgeon doing damage and > a rewrite (in the last minute) would fix it doesn't make a trustworthy > appearance either ;) *shrug* Hard problems are hard. Every time I do a conversion that is at a record size I have to rebui

Re: PPC64 libmvec implementation of sincos

2019-12-06 Thread Richard Biener
On December 6, 2019 5:50:25 PM GMT+01:00, GT wrote: >‐‐‐ Original Message ‐‐‐ >On Friday, December 6, 2019 6:38 AM, Richard Biener > wrote: > >> On Fri, Dec 6, 2019 at 12:15 PM Jakub Jelinek ja...@redhat.com wrote: >> >> > On Fri, Dec 06, 2019 at 11:48:03AM +0100, Richard Biener wrote: >>

Re: LTO : question about get_untransformed_body

2019-12-06 Thread Richard Biener
On December 6, 2019 5:46:25 PM GMT+01:00, Erick Ochoa wrote: > > >On 2019-12-06 5:50 a.m., Richard Biener wrote: >> On Wed, Dec 4, 2019 at 6:03 PM Erick Ochoa >> wrote: >>> >>> >>> >>> On 2019-12-04 7:52 a.m., Richard Biener wrote: On Tue, Dec 3, 2019 at 11:51 PM Erick Ochoa wrote: >>

Re: Proposal for the transition timetable for the move to GIT

2019-12-06 Thread Richard Biener
On December 6, 2019 6:21:11 PM GMT+01:00, "Eric S. Raymond" wrote: >Maxim Kuvyrkov : >> The general conversion workflow is (this really is a poor-man's >translator of one DAG into another): >> >> 1. Parse SVN history of entire SVN root (svn log -qv >file:///svnrepo/) and build a list of branch p

Re: Proposal for the transition timetable for the move to GIT

2019-12-06 Thread Eric S. Raymond
Maxim Kuvyrkov : > The general conversion workflow is (this really is a poor-man's translator of > one DAG into another): > > 1. Parse SVN history of entire SVN root (svn log -qv file:///svnrepo/) and > build a list of branch points. > 2. From the branch points build a DAG of "basic blocks" of r

Re: PPC64 libmvec implementation of sincos

2019-12-06 Thread GT
‐‐‐ Original Message ‐‐‐ On Friday, December 6, 2019 6:38 AM, Richard Biener wrote: > On Fri, Dec 6, 2019 at 12:15 PM Jakub Jelinek ja...@redhat.com wrote: > > > On Fri, Dec 06, 2019 at 11:48:03AM +0100, Richard Biener wrote: > > > > > So I used > > > void sincos(double x, double *sin, d

Re: LTO : question about get_untransformed_body

2019-12-06 Thread Erick Ochoa
On 2019-12-06 5:50 a.m., Richard Biener wrote: > On Wed, Dec 4, 2019 at 6:03 PM Erick Ochoa > wrote: >> >> >> >> On 2019-12-04 7:52 a.m., Richard Biener wrote: >>> On Tue, Dec 3, 2019 at 11:51 PM Erick Ochoa >>> wrote: Hi, I am trying to use the function: `cgraph_node::get_

Re: Proposal for the transition timetable for the move to GIT

2019-12-06 Thread Maxim Kuvyrkov
> On Sep 19, 2019, at 6:34 PM, Maxim Kuvyrkov wrote: > >> On Sep 17, 2019, at 3:02 PM, Richard Earnshaw (lists) >> wrote: >> >> At the Cauldron this weekend the overwhelming view for the move to GIT soon >> was finally expressed. >> > ... >> >> So in summary my proposed timetable would be:

Re: PPC64 libmvec implementation of sincos

2019-12-06 Thread Richard Biener
On Fri, Dec 6, 2019 at 12:15 PM Jakub Jelinek wrote: > > On Fri, Dec 06, 2019 at 11:48:03AM +0100, Richard Biener wrote: > > So I used > > > > void sincos(double x, double *sin, double *cos); > > _Complex double __attribute__((__simd__("notinbranch"))) > > __builtin_cexpi (double); > > While Intel

Re: PPC64 libmvec implementation of sincos

2019-12-06 Thread Jakub Jelinek
On Fri, Dec 06, 2019 at 11:48:03AM +0100, Richard Biener wrote: > So I used > > void sincos(double x, double *sin, double *cos); > _Complex double __attribute__((__simd__("notinbranch"))) > __builtin_cexpi (double); While Intel-ABI-Vector-Function-2015-v0.9.8.pdf talks about complex numbers, the

Re: LTO : question about get_untransformed_body

2019-12-06 Thread Richard Biener
On Wed, Dec 4, 2019 at 6:03 PM Erick Ochoa wrote: > > > > On 2019-12-04 7:52 a.m., Richard Biener wrote: > > On Tue, Dec 3, 2019 at 11:51 PM Erick Ochoa > > wrote: > >> > >> Hi, > >> > >> I am trying to use the function: `cgraph_node::get_untransformed_body` > >> during > >> the wpa stage of a S

Re: PPC64 libmvec implementation of sincos

2019-12-06 Thread Richard Biener
On Thu, Dec 5, 2019 at 6:45 PM GT wrote: > > > ‐‐‐ Original Message ‐‐‐ > On Thursday, December 5, 2019 4:44 AM, Richard Biener > wrote: > > ... > ... > ... > > > > > > > I'm trying to identify the source code which needs modification but I > > > need help proceeding. > > > I am compari

Re: [RFC] Characters per line: from punch card (80) to line printer (132)

2019-12-06 Thread Andrew Stubbs
On 05/12/2019 18:21, Robin Curtis wrote: My IBM Selectric golfball electronic printer only does 90 characters on A4 in portrait mode………(at 10 cps) (as for my all electric TELEX Teleprinter machine !) Is this debate for real ?! - or is this a Christmas spoof ? I can't speak for the debate, b