Re: Problems with gcc-bugs

2014-09-29 Thread Paul_Koning
On Sep 29, 2014, at 7:59 PM, George R Goffe wrote: > > Jonathan, > > I'll give it a try. Thanks. > > > What is the problem with the mailing list software? Can't handle rich-text? > What a pain! I don’t know if that is true, but if so, a lot of people would argue that is a feature. (I’m i

Problems with the gcc-bugs mailing list.

2014-09-29 Thread George R Goffe
Hi, I'm trying to get some help here. I have two problems with the mailing list software. #1) I have tried to get into digest mode by unsubscribing and re-subscribing to the list but that's not working. #2) I'm trying to get some help from the "owner" of the list but emails to him are bouncing

Re: Problems with gcc-bugs

2014-09-29 Thread George R Goffe
Jonathan, I'll give it a try. Thanks. What is the problem with the mailing list software? Can't handle rich-text? What a pain! George... From: Jonathan Wakely To: George R Goffe Cc: "gcc@gcc.gnu.org" Sent: Monday, September 29, 2014 6:14 AM Subject: R

Re: Is "optimize" attribute on fndecl handled differently?

2014-09-29 Thread FX
Thanks for the analysis. FYI: I don’t intend to follow up on that middle-end part, it’s much out of my league, and I focus my limited hacking time to the Fortran front-end and runtime library. I’ve filed the PR, so at least the problem is documented. I will affect gfortran in the form of missed

Re: Dijkstra's Methodology for Secure Systems Development

2014-09-29 Thread Ian Grant
The following is a response to what some may think an implausible suggestion made here: http://lists.gnu.org/archive/html/guile-devel/2014-09/msg00124.html The suggestion is that the system of education has been subverted so that there are "unknown" physical laws which give "the unseen enemy"

Re: Is "optimize" attribute on fndecl handled differently?

2014-09-29 Thread Joseph S. Myers
On Mon, 29 Sep 2014, Steven Bosscher wrote: > On Mon, Sep 29, 2014 at 12:09 AM, FX wrote: > > Filed as PR63401: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63401 > > > > > >> This is easy to see with a simple C test case: > >> > >> //__attribute__ ((optimize("strength-reduce"))) > >> int foo (flo

Re: Problems with gcc-bugs

2014-09-29 Thread Jonathan Wakely
On 27 September 2014 22:13, George R Goffe wrote: > Hi, > > I'm having trouble getting email to Christoph who manages(?) the gcc-bugs > mailing list. My emails are rejected. I'm not an email guy so the messages > are rather indecipherable to me. Below is what I'm seeing. > > Regards, > > George..

RE: MIPS Maintainers

2014-09-29 Thread Moore, Catherine
> -Original Message- > From: Jeff Law [mailto:l...@redhat.com]> > > Sorry this has taken so long, the delays have been totally mine in not > following-up to get votes, then tally them from the steering committee. > > I'm pleased to announce that Catherine Moore and Matthew Fortune have >

Re: Listing a maintainer for libcilkrts, and GCC's Cilk Plus implementation generally?

2014-09-29 Thread Thomas Schwinge
Hi! On Mon, 29 Sep 2014 13:00:19 +0200, Jakub Jelinek wrote: > On Mon, Sep 29, 2014 at 12:56:06PM +0200, Thomas Schwinge wrote: > > On Tue, 23 Sep 2014 11:02:30 +, "Zamyatin, Igor" > > wrote: > > > Jeff Law wrote: > > > > The original plan was for Balaji to take on this role; however, his

Re: Enable EBX for x86 in 32bits PIC code

2014-09-29 Thread Jakub Jelinek
On Wed, Sep 24, 2014 at 03:20:44PM -0600, Jeff Law wrote: > On 09/24/14 14:32, Ilya Enkovich wrote: > >2014-09-24 19:27 GMT+04:00 Jeff Law : > >>On 09/24/14 00:56, Ilya Enkovich wrote: > > >>> > >>>After register allocation we have no idea where GOT address is and > >>>therefore delegitimize_addre

Re: Listing a maintainer for libcilkrts, and GCC's Cilk Plus implementation generally?

2014-09-29 Thread Jakub Jelinek
On Mon, Sep 29, 2014 at 12:56:06PM +0200, Thomas Schwinge wrote: > Hi! > > On Tue, 23 Sep 2014 11:02:30 +, "Zamyatin, Igor" > wrote: > > Jeff Law wrote: > > > The original plan was for Balaji to take on this role; however, his > > > assignment > > > within Intel has changed and thus he's no

RE: Listing a maintainer for libcilkrts, and GCC's Cilk Plus implementation generally?

2014-09-29 Thread Thomas Schwinge
Hi! On Tue, 23 Sep 2014 11:02:30 +, "Zamyatin, Igor" wrote: > Jeff Law wrote: > > The original plan was for Balaji to take on this role; however, his > > assignment > > within Intel has changed and thus he's not going to have time to work on > > Cilk+ anymore. > > > > Igor Zamyatin has bee

Re: Issue with __builtin_remainder expansion on i386

2014-09-29 Thread FX
> The __builtin_remainderf on x86 expands to x87 fprem1 instruction [1]. > According to the table in [1], +inf is not handled, and generates > division-by-zero exception. > > IMO, we have to add "&& flag_finite_math_only" to expander enable > condition of remainder{sf,df,xf}3 expanders in i386.md

Re: Issue with __builtin_remainder expansion on i386

2014-09-29 Thread Uros Bizjak
Hello! > I have just submitted a patch emitting some new floating-point code from the > Fortran front-end, > improving our IEEE support there: > https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02444.html > > However, in one of the cases where we emit a call to __builtin_remainderf(), > we get wro

Re: GCC 4.9 internal compiler error

2014-09-29 Thread Marek Polacek
On Mon, Sep 29, 2014 at 11:43:47AM +0400, Игорь Пашев wrote: > Hi all! > > It was found that OA fails to build with GCC 4.9 on amd64 [1] > I can confirm this with r3094 on bare metal too. > > # gcc --version > gcc-4.9.real (Debian 4.9.1-14) 4.9.1 > Copyright (C) 2014 Free Software Foundation, Inc

Re: [Patch, Fortran] Add CO_BROADCAST

2014-09-29 Thread Tobias Burnus
Dominique Dhumieres wrote: > The failures for the gfortran.dg/coarray_collectives_9.f90 are fixed > with the following patch: Looks good to me. The patch is OK with a ChangLog. Thanks for the patch and sorry for the test fails. Tobias

GCC 4.9 internal compiler error

2014-09-29 Thread Игорь Пашев
Hi all! It was found that OA fails to build with GCC 4.9 on amd64 [1] I can confirm this with r3094 on bare metal too. # gcc --version gcc-4.9.real (Debian 4.9.1-14) 4.9.1 Copyright (C) 2014 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO

Re: Is "optimize" attribute on fndecl handled differently?

2014-09-29 Thread Steven Bosscher
On Mon, Sep 29, 2014 at 12:09 AM, FX wrote: > Filed as PR63401: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63401 > > >> This is easy to see with a simple C test case: >> >> //__attribute__ ((optimize("strength-reduce"))) >> int foo (float x) { return __builtin_isnan(x); } >> >> Compiled with -O3