Re: Building a GCC backend for the STM8

2024-01-28 Thread Marc via Gcc
Sophie 'Tyalie' Friedrich via Gcc writes: > Hello dear people, > > I want to try building a GCC compiler backend for the STM8 micro-controller > target in order to make this wonderful architecture more accessible. > > But as I'm fairly new in this area of buil

Re: contributing advice

2024-01-29 Thread 3dw4rd--- via Gcc
3dw...@verizon.net On Monday, January 29, 2024 at 03:13:07 PM EST, Jonathan Wakely via Gcc wrote: On Mon, 29 Jan 2024 at 19:15, Claudio Bantaloukas via Gcc wrote: > > On 26/01/2024 17:51, Florin Mateoc via Gcc wrote: > > Hi all, > > > > I am an experi

Dedicated Servers Promotions and offers-...@gcc.gnu.org

2024-02-01 Thread gowebing via Gcc
Mumara Email Template     Dedicated Server Hosting       Dedicated Servers Promotions and Offers     CPU:i3  RAM:8G Disk:1T Uni

Typo on GCC 14 porting_to page

2024-02-19 Thread peter0x44 via Gcc
I was reading the GCC 14 porting to page and I noticed: Alternatively, projects using using Autoconf could enable AC_USE_SYSTEM_EXTENSIONS. "using using" should be "using". I read over the rest and didn't notice anything else wrong. Thanks, Peter D.

Interest in Participating in GSOC 2024 with GCC Organization

2024-02-26 Thread Pranith via Gcc
Dear Sir, I hope this email finds you well. My name is Pranith, and I am writing to express my keen interest in participating in the Google Summer of Code (GSOC24) program with the GCC organization. As a newcomer to the field, I am eager to learn and contribute to meaningful projects within the

About gsoc

2024-03-03 Thread mokshagnareddyc--- via Gcc
Hello sir/mam I am mokshagna reddy from Mahindra university and i am currently in my second year of under graduation in Btech artificial intelligence i had intrest in your organization and i know programming languages like c, c++,python how can i contribute from now and can u send details abou

XML y PDF. VUBDSX

2024-03-05 Thread Daniel via Gcc
XML y PDF de su factura. Gracias. ARCHIVO2003940059400694006902.pdf Description: Binary data

Renaming gcc from source code

2024-03-13 Thread Dan via Gcc
Hello! I'm new to open source development and am exploring the domain. I am trying to learn the internals of gcc and the first project that I've chosen for myself is to rename gcc to 'myCompiler' from the source and build it so that gcc is renamed in the system, and commands

Re: Renaming gcc from source code

2024-03-13 Thread Dan via Gcc
Thanks a lot! I'll look into it. On Wed, Mar 13, 2024 at 2:59 PM Jonathan Wakely wrote: > On Wed, 13 Mar 2024 at 09:46, Dan via Gcc wrote: > > > > Hello! > > > > I'm new to open source development and am exploring the domain. I am > trying > &g

Re: Using std types and functions within GCC

2024-03-15 Thread dkm--- via Gcc
March 15, 2024 at 2:00 PM, "Tom Tromey" wrote: > > > > "David" == David Malcolm via Gcc writes: > > > > David> For example, there's at > David> least one place where I'd have used std::optional, but that's C++14 and >

Re: Sourceware Open Office, Friday 18:00 UTC, don't feel isolated

2024-03-24 Thread 최종석 via Gcc

[GSoC] Interest in applying

2024-03-31 Thread tmpod via Gcc
contributing to open-source and working in software development teams. C and C++ are the languages I've used the most, always compiled with GCC. My fascination with this area of computer science, and especially wit

Modifying GCC source code

2024-04-04 Thread Dan via Gcc
Hello! I am trying to slightly modify the source code of GCC to display some messages when the compiler is executed in the terminal. For example, when 'gcc source.c' is executed, I want a print message saying "Building with GCC..." and if the build is successful, "Bui

Re: Patches submission policy change

2024-04-04 Thread Marc via Gcc
Mark Wielaard writes: Hello Mark! > gcc-patches, binutils and gdb-patches all have only one moderator > (Jeff, Ian and Thiago). It would probably be good if there were > more. > > Any volunteers? It shouldn't be more than 1 to 3 emails a week > (sadly most of them spa

RE: Project Selection Process and Timeline for GSoC 2024

2024-04-05 Thread Vedant5432 via Gcc
Hello, I am a potential contributor for GSoC 2024, I made a submission for the project Extend the Static Analysis Pass, I was wondering about the process of ranking the proposals and the general timelines when the applicants will be notified if their proposals will be considered potentially? Would

Re: Sourceware mitigating and preventing the next xz-backdoor

2024-04-09 Thread anderson.jonathonm--- via Gcc
Hello, On Thu, Apr 4, 2024, 09:00 Michael Matz wrote: > Hello, > > On Wed, 3 Apr 2024, Jonathon Anderson wrote: > > > Of course, this doesn't make the build system any less complex, but > > projects using newer build systems seem easier to secure and audit than > > those using overly flexible

☠️ NEW! Ивент по One Piece

2024-04-25 Thread RA'MEN via Gcc
Зоро спит, а мы нет, потому что запускаем новый аниме-спешл...  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ 

Re: How to format code in GCC style?

2024-05-01 Thread Marc via Gcc
Hanke Zhang via Gcc writes: > Hi Filip, > > Thanks for your reply. But I'm not so familiar with VIM actually. Thus > when I try the options listed there, nothing happened. (VSCODE is the > IDE I'm using for development.) > > And I notice that there is a `vimrc

Wrong date

2024-05-22 Thread tony.antonucci--- via Gcc
The date on the cool text graph of gcc releases is incorrect. It says 2023, and should be 2024. Tony Sent from my iPhone

Re: Wrong date

2024-05-22 Thread tony.antonucci--- via Gcc
This was for the gcc 14.1 release. Sorry I omitted that in the first email. Sent from my iPhone > On May 22, 2024, at 6:57 PM, tony.antonu...@gmail.com wrote: > > The date on the cool text graph of gcc releases is incorrect. > It says 2023, and should be 2024. > > Tony

😎☀️ Теперь на чилле, на расслабоне

2024-06-03 Thread KOOK via Gcc
Встречаем лето в KOOK  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ЗАБРОНИРОВАТЬ СТОЛИК Вы получили это письм

Летнее фестивальное меню

2024-06-04 Thread J'PAN via Gcc
c 4 июня по 31 августа  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ Посмотреть меню Послушать плейлист Вы п

Кавайное меню J’PAN х Sweet Lavka и подарки 🎁

2024-06-10 Thread J'PAN via Gcc
промокод на скидку внутри письма  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ УЗНАТЬ ПОДРОБНЕЕ ЗА ПОКУПКАМИ

[no subject]

2024-06-23 Thread Ernesto via Gcc
Need help removing software help remove it I was hacked making a police report

Re: Re: Merchandise Supplier for over 17 Years!

2024-07-21 Thread Jessica via Gcc
Hi Friend, How’s everything going? This is Jessica of WellSucceed Embroidery Limited which is professional custom-made merchandise supplier of *Sony Music, Warner Music and Universal Music. * We have our embroidery, merchandise, headwear and clothing factories. I appreciate your merchandise of

Webnar on Intermediate Payroll for the Administrative Professional

2024-07-26 Thread Triomasters via Gcc
http://click.campaign.triomasters.com/?qs=5a121056e622108f021623cff235bd781402d61a7bdecc7506511887a0c23b17f597f8171a17528e4896a1f5edf2f294167df33135028bed Intermediate Payroll for the Administrative Professional Wednesday, August 07, 2024 | EST: 12:30 PM | PST: 09:30 AM Introduction

Re: Remove my email from your email list

2024-08-02 Thread Peter0x44 via Gcc
On 2024-08-02 07:18, Faiz Syed wrote: Hello, Can you remove my email(jojomanz...@gmail.com) from your mailing list? I no longer need the announcement emails when a new GCC comes out Hi, You can do that yourself. See: https://gcc.gnu.org/mailman/listinfo/gcc-announce Towards the bottom, there

Drafting, Rendering & Estimating

2024-08-22 Thread michael--- via Gcc
Hello, Do you need Building Estimates and Drawings? We provide Residential and Commercial Estimates, Take-offs and Layout plans, permit drawings/Architecture work. Send plans for good budget and unmatched experience. Drop an email for any samples, queries for your projects. Thank you. Mich

History/Pupose of Double Newline in gcc --version

2024-08-29 Thread ryderkeys via Gcc
Hi, I noticed gcc --version produces two newlines at the end of the version message. See below. -- $ gcc --version gcc (GCC) 12.4.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for

Gcc

2024-09-16 Thread Matilda via Gcc
Dear Gcc, I'm checking if you're interested in acquiring the Members/Distribution list · New Mexico Chamber of Commerce 2024 (New Mexico, USA) ·1,000+ Contacts I’m waiting for your response so i can let you know the price & more information. Re

[no subject]

2024-10-21 Thread Tzxstiy via Gcc
🙏ขออนุญาตแนะนำสำหรับเจ้าของธุรกิจ ที่จดทะเบียนการค้า/พาณิชย์/ หจก. อุตสาหกรรมทั่วไป ทุนหมุนเวียนระยะสั้น อนุมัติง่าย ☑️เริ่มต้น 1.5% - 0.5% ☑️อนุมัติสูงสุด 3,000,000 บาท ☑️ทราบผล ภายใน 30 นาที (หลังส่งเอกสารครบถ้วน) ☑️พร้อมลงพื้นที่ประเมินหน้างานและทำสัญญา ❌ไม่มีนโยบายเรียกชำระก่อนทำสัญญาทุกกรณี❌ ✔

How to remove extra assembly code

2024-10-17 Thread Ericxu833--- via Gcc
gcc version 14.2.0 (Rev1, Built by MSYS2 project) //test.c #include int main() { getchar(); return0;} gcc.exe -g -O0 -x c -fno-exceptions -fno-stack-protector -fno-ident test.c -o test.exe I used IDA pro to reverse engineer test.exe and found that gcc added "call __main" to the fr

[gcc-13.3.0] dlopen() crash issue

2024-10-31 Thread quic_zijuhu via Gcc
Hi Thomas, i recently meet below crash within dlopen() related to toolchain-aarch64_cortex-a53_gcc-13.3.0_musl\gcc-13.3.0 for openwrt. it seems it is caused by gcc bug related to MACRO ATOMIC_FDE_FAST_PATH (gdb) bt #0 0x007f8adfde4c in strlen (s=s@entry=0x7f7f853b72 ) at src/string

GCC (GNU Toolchain) dev room - CFP

2024-10-30 Thread Marc via Gcc
After a very successful first participation last year, we're excited to announce that GCC will again have a developer room at the upcoming FOSDEM 2025, in Brussels, Belgium: https://fosdem.org/2025/ This email is a Call for Presentations about GCC for the developer room. Important

Re: On pull request workflows for the GNU toolchain

2024-09-23 Thread enh via Gcc
agnitude more interaction with our users on github --- like it or not, it's where the users are. anecdotally i notice people report bugs/send patches to github _mirrors_ of AOSP projects, and have no idea that's not the actual upstream. On Mon, Sep 23, 2024 at 9:23 AM Jonathan Wake

Meaning of flag_pic

2024-09-26 Thread Enrico via Gcc
I am trying to understand how 'flag_pic' works. It is used extensively in TARGET_OPTION_OVERRIDE functions in the form 'if (flag_pic) ... '. The flags fPic and fpic have a default value of -1, so as far as I understand, if the two flags are not set in the command line, all 'if (flag_pic)' will be t

Re: Meaning of flag_pic

2024-09-26 Thread Enrico via Gcc
scritto: > On Thu, Sep 26, 2024 at 11:20:15PM +0200, Enrico via Gcc wrote: > > I am trying to understand how 'flag_pic' works. > > It is used extensively in TARGET_OPTION_OVERRIDE functions in the form > 'if > > (flag_pic) ... '. > > The flags fPic

Re: The riscv compilation chain for your own operating system cannot recognize march.

2024-09-28 Thread Troy via Gcc
Could someone help me out ?Sorry for thread broken. On Thu, Sep 26, 2024 at 9:47 AM Troy wrote: > > On Thu, Sep 26, 2024 at 12:27 AM Jeff Law wrote: > >> >> >> On 9/25/24 2:56 AM, Troy Mitchell via Gcc wrote: >> > Hi everyone, I'm new to the world of gc

[no subject]

2024-11-06 Thread willangton via Gcc
Sent from my iPhone

สินเชื่อsme

2024-11-22 Thread Adrian via Gcc
ขออนุญาตผู้ดูเเลเเละเจ้าของกิจการด้วยครับ ของผมจะเป็นการเสนอเงินทุนเพื่อเจ้าของธุรกิจ ที่มีการจดทะเบียนในรูปแบบบริษัท หจก โรงงานอุตสาหกรรม ทั่วประเทศ ดอกเบี้ยต่ำ เริ่มต้นที่ 1-1.5% สอบถามฟรีพนักงานสุภาพ 0626697879 (ผู้จัดการฝ่ายการเงิน)

Re: Using gcc as a sort of scripting language.

2024-12-29 Thread raf via Gcc
f On Sun, Dec 29, 2024 at 01:08:48PM -0600, Paul Markfort via Gcc wrote: > > You can also do what I do now (the example in my first message), and don't > need to pre-process the file before sending it to the compiler. What > Jonothan suggested ("Still it would be a nice

Re: Using gcc as a sort of scripting language.

2024-12-29 Thread raf via Gcc
On Mon, Dec 30, 2024 at 11:16:37AM +1100, raf wrote: > Rather than expecting all C compilers to be modified to > ignore the #! line, it should be possible to configure > /bin/sh to do the desired thing. If a file is > executable and has no #! line, the kernel will execute > it via /bin/sh. Anyone

Interest in Contributing Diagnostic System to GCC

2025-02-03 Thread JohnyTheCarrot via Gcc
Dear GCC Developers, I'm in the process of writing my own C compiler for educational purposes. To this end, I have decided to integrate into my compiler my own C++ port ( https://github.com/johnythecarrot/mjolnir ) of the Rust crate Ariadne ( https://github.com/zesterer/ariadne ) which pro

Re: Interest in Contributing Diagnostic System to GCC

2025-02-03 Thread JohnyTheCarrot via Gcc
Dear Basile and other GCC friends, I may have not been clear about the purpose of my code. It does not analyze code, it merely formats / constructs diagnostics for printing to a terminal. I am looking to perhaps contribute the format or presentation of this tool to GCC as an option, utilizing

Re: Interest in Contributing Diagnostic System to GCC

2025-02-03 Thread JohnyTheCarrot via Gcc
ng to try things out with regards to cleanly displaying such diagnostics, depending on if GCC would have a need for my code. > Have you looked into supporting SARIF as a machine-readable output format? I will be looking into it for my compiler, but it may be out of scope for my diagnostics visu

22% degradation seen in embench:matmult-int

2025-02-12 Thread Visda.Vokhshoori--- via Gcc
Embench is used for benchmarking on embedded devices. This one project matmult-int has a function Multiply. It’s a matrix multiplication for 20 x 20 matrix. The device is a ATSAME70Q21B which is Cortex-M7 The compiler is arm branch based on GCC version 13 We are compiling with O3 which has loop

Re: 22% degradation seen in embench:matmult-int

2025-02-12 Thread Visda.Vokhshoori--- via Gcc
* When we do the loop interchange on the one loop nest that get interchanged in the program source it is slightly (.7%) faster. From: Gcc on behalf of Visda.Vokhshoori--- via Gcc Date: Wednesday, February 12, 2025 at 10:38 AM To: gcc@gcc.gnu.org Subject: 22% degradation seen in

Sanitizer CHECK failed: sanitizer_allocator_primary64.h:133

2025-01-20 Thread JerryXie via Gcc
I also meet this problem with gcc version 14.2. Has it been fixed now? system version: Linux rk3588s-buildroot 6.1.84 #16 SMP Mon Jan 20 07:28:58 UTC 2025 aarch64 GNU/Linux Best regards, Jerry Xie > I'm using GCC version 13.2 > > On Fri, 9 Feb 2024 at 13:12, Sa

Re: 22% degradation seen in embench:matmult-int

2025-02-14 Thread Visda.Vokhshoori--- via Gcc
, February 14, 2025 at 2:26 AM To: Visda Vokhshoori - C51841 Cc: gcc@gcc.gnu.org Subject: Re: 22% degradation seen in embench:matmult-int [You don't often get email from richard.guent...@gmail.com. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ] EXTERNAL EMAIL: D

Re: To access gcc.gnu.org received Forbiden

2025-02-14 Thread Thomacelli via Gcc
Oh, that's unfortunate to hear. No worries—I installed GCC via Brew on my Mac. I was just checking the latest version out of curiosity. I reported it because I thought there might be an outage. Thanks for the info!

GSoC 2025 Proposal Submission: Type-Based Alias Analysis in GCC using TySan

2025-03-24 Thread Sumit via Gcc
Title: Type-Based Alias Analysis in GCC using TySan Overview Both LLVM and GCC share a common sanitizer library called libsanitizer. Recently, libsanitizer has introduced support for Type-Based Sanitization (TySan). The goal of this project is to investigate and prototype the use of type

GSoC 2025 Rust Front-End: Name Resolution Pass Rewrite

2025-03-16 Thread Christina / via Gcc
Hello! I'm interested in the idea of "Name Resolution Pass Rewrite". I took the compiler course and implemented a ALGOL-like language compiler. I have huge passion about compiler and would love to contribute to GCC community. I looked up some resources on this topic. Name resolu

[GSOC 2025] Interests in extending the static analysis pass(es): support for C++ or CPython API

2025-03-19 Thread zzmic via Gcc
Dear all, I hope you’ve been doing well! I’m Zhiwen, an undergraduate who is working towards his degree jointly in mathematics and computer science. I’m writing to express my interest in working on a medium-sized (or large-sized) project that, broadly speaking, extends the static-analysis pass

Undeliverable: Front certainly player travel can third. SMTP-1

2025-03-19 Thread postmaster--- via Gcc
nternetMail/2.74 X-Originating-Client: Alpine/2.23(Macintosh; Intel Mac OS X 10_8_0) X-MSMail-Priority: 2 Message-ID: <93e87ab58330193e87ab58330193e87ab583...@adams.net> X-Powered-By: Koa X-Sieve: fileinto 'INBOX.important'; X-Mailer-LID: 1045531-239087046 Return-Path: gcc@gcc.gnu.org Da

Re: [GSOC 2025] Interests in extending the static analysis pass(es): support for C++ or CPython API

2025-03-19 Thread zzmic via Gcc
On Wed, Mar 19, 2025 at 10:46 PM zzmic wrote: > > Dear all, > > > I hope you’ve been doing well! > > I’m Zhiwen, an undergraduate who is working towards his degree jointly in > mathematics and computer science. > > > I’m writing to express my interest in working on a medium-sized (or > large-siz

Re: GSoC 2025 Rust Front-End: Name Resolution Pass Rewrite

2025-03-27 Thread Jie via Gcc
This is great, thank you so much! Martin Jambor 于2025年3月25日周二 07:11写道: > Hello, > > we are delighted you found contributing to GCC interesting. > > On Sun, Mar 16 2025, Christina / via Gcc wrote: > > Hello! I'm interested in the idea of "Name Resolution Pass Re

Something Blocking Access from Lockheed Martin External IP Space to gcc.gnu.org

2025-04-14 Thread justin.colon--- via Gcc
Hello GCC and GNU support, I am the proxy service lead for Lockheed Martin and something seems to be blocking our traffic when our US users try to reach https://gcc.gnu.org/onlinedocs/. Our Non-US users do not have the same issues. Our reserved Zscaler IP Space for US users is the following

Re: memcpy issue with arm-gnu-toolchain-14.2.rel1-x86_64-aarch64-none-elf

2025-04-17 Thread Levente via Gcc
I recommend creating a different name for your own memcpy() implementation, and use that. You may also make it configurable which implementation to use. On Thu, Apr 17, 2025, 08:51 Wasim Khan via Gcc-help wrote: > Hi, > > I have a custom implementation of memcpy() function and don'

Re: [PATCH v2] gcc: do not apply store motion on loop with no exits.

2025-04-26 Thread ywgrit via Gcc
I encountered one problem with loop-im pass. I compiled the program dhry2reg which belongs to unixbench( https://github.com/kdlucas/byte-unixbench). The gcc used gcc (GCC) 12.3.0 The commands executed as following make ./Run -c -i 1 dhry2reg The results are shown below. Dhrystone 2 using

Re: [PATCH] Do not apply store motion on loop with no exits.

2025-04-25 Thread ywgrit via Gcc
I encountered one problem with loop-im pass. I compiled the program dhry2reg which belongs to unixbench( https://github.com/kdlucas/byte-unixbench). The gcc used gcc (GCC) 12.3.0 The commands executed as following make ./Run -c -i 1 dhry2reg The results are shown below. Dhrystone 2 using

Re: GCC 15.1 Release Candidate available from gcc.gnu.org

2025-04-23 Thread jeevitha via Gcc
I bootstrapped and tested on Power8 and Power9 BE in both 32-bit and 64-bit modes, and on Power8, Power9 & Power10 LE in 64-bit mode, and everything looks good. On 24/04/25 4:28 am, Peter Bergner wrote: > > The first release candidate for GCC 15.1 is available from > > https:/

Synced invitation: Office Hours for the GNU Toolchain @ Thu Dec 26, 2024 11am - 12pm (EST) (gcc@gcc.gnu.org)

2025-04-24 Thread codonell--- via Gcc
.com libc-al...@sourceware.org dilfri...@gentoo.org binut...@sourceware.org gcc@gcc.gnu.org g...@sourceware.org ~~//~~ Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this email because you are an attendee on the event. Forwarding this invitation could allow any

Re: Second GCC 15.1 Release Candidate available from gcc.gnu.org

2025-04-25 Thread jeevitha via Gcc
I bootstrapped and tested on Power8 and Power9 BE in both 32-bit and 64-bit modes, and on Power8, Power9 & Power10 LE in 64-bit mode, and everything looks good. On 24/04/25 4:30 am, Peter Bergner wrote: > > The second release candidate for GCC 15.1 is available from > > htt

Added Support

2025-05-01 Thread sa8210821--- via Gcc
sa8210...@yahoo.com Yahoo Mail: Search, Organize, Conquer

GCC for C6x DSPs

2025-02-17 Thread Dan via Gcc
Hello! I'm trying to compile for Texas Instruments (TI) C6000 Digital Signal Processor (DSP) using GCC. I'm aware that TI has its own compiler, but I want to use GCC. The documentation indicates that GCC has *some* support for C6x DSPs, as shown in this link: https://gcc.gnu.org/onli

RFC: A redesign of `-Mmodules` output

2025-02-27 Thread vspefs via Gcc
Current `-Mmodules` output is based on [P1602R0](wg21.link/p1602r0), which speaks about a set of Makefile rules that can handle modules, with the help of module mappers and a modified GNU Make. The proposal came out in 2019, and the output of those rules was implemented at GCC in 2020. However

Re: RFC: A redesign of `-Mmodules` output

2025-03-01 Thread vspefs via Gcc
iners as well. So if Autotools is having release struggles, I would personally prior to solutions that require less effort on the build system side. Also, I forgot to "reply all" on the last mail. Here's the mail that answers some questions from NightStrike: > GCC conjures u

Re: RFC: A redesign of `-Mmodules` output

2025-03-04 Thread vspefs via Gcc
On Tuesday, March 4th, 2025 at 18:04, Ben Boeckel via Gcc wrote: > On Tue, Mar 04, 2025 at 07:53:51 +, vspefs wrote: > > > By the way, what's stop us from having compiler options like > > `g++ -Rgcm.cache -Rsomewhere/else/gcm.cache` to specify CMI repo path, like &

Re: RFC: A redesign of `-Mmodules` output

2025-03-04 Thread NightStrike via Gcc
the > first CMI repo. This way, all CMI producing calls remain deterministic, and > behave same as before. > > To talk about its implementation, since GCC has already written a customed > resolver for the built-in module mapper, all we need to do is adding a > driver > option, editing the e

Re: RFC: A redesign of `-Mmodules` output

2025-03-03 Thread vspefs via Gcc
full path. When producing a CMI, the CMI file is dumped to the first repo. Ideally, all invocations concerning modules should have `-Rgcm.cache` as the first CMI repo. This way, all CMI producing calls remain deterministic, and behave same as before. To talk about its implementation, since GC

The

2025-03-10 Thread Alydar45810 via Gcc
Sent from my iPhone

Re: RFC: A redesign of `-Mmodules` output

2025-02-28 Thread NightStrike via Gcc
On Thu, Feb 27, 2025 at 21:39 vspefs via Gcc wrote: > Current `-Mmodules` output is based on [P1602R0](wg21.link/p1602r0), which > speaks about a set of Makefile rules that can handle modules, with the > help of > module mappers and a modified GNU Make. > > The proposal came ou

Re: RFC: A redesign of `-Mmodules` output

2025-03-01 Thread vspefs via Gcc
GCC conjures up both .o file and .gcm file in one invocation when possible, too. And yes, that can be managed well with grouped target - but a rule with grouped target must have a recipe, which I think is a little beyond `gcc -M`'s scope. Thanks for bringing up the pattern rule workaround, t

Re: RFC: A redesign of `-Mmodules` output

2025-03-01 Thread vspefs via Gcc
On Sunday, March 2nd, 2025 at 02:13, Ben Boeckel via Gcc wrote: > On Sat, Mar 01, 2025 at 16:15:12 +, vspefs wrote: > > > I read a few mails from the autoconf thread. I'll try to read all now. > > However, > > a maybe-off-topic-but-could-be-on-topic questi

Supporting “crippled” MIPS implementations as cpu option

2025-03-11 Thread mzpqnxow via Gcc
Hello, Direct questions listed at the end for the impatient :) Hopefully my mail client wraps the text properly, if not, I apologize in advance. I haven’t used this client for mailing list posts before… I’m looking for information on GCC patch submission, hoping someone can provide some

Re: RFC: A redesign of `-Mmodules` output

2025-03-05 Thread vspefs via Gcc
On Wednesday, March 5th, 2025 at 21:06, Nathaniel Shead via Gcc wrote: > Worth noting that GCC already provides a mapper that you can customise: > > $ g++ -fmodules -fmodule-mapper='|@g++-module-server -r path' -c m.cpp > > for an m.cpp that provides a module &quo

Re: 22% degradation seen in embench:matmult-int

2025-02-13 Thread Visda.Vokhshoori--- via Gcc
, February 13, 2025 at 2:57 AM To: Visda Vokhshoori - C51841 Cc: gcc@gcc.gnu.org Subject: Re: 22% degradation seen in embench:matmult-int [You don't often get email from richard.guent...@gmail.com. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ] EXTERNAL EMAI

To access gcc.gnu.org received Forbiden

2025-02-14 Thread Thomacelli via Gcc
Hello, how are you? Sorry if it is not the correct place to register this issue, but when I try to access the Source Code of GCC on the Oficial Site, I received this message: Forbidden You don't have permission to access this resource. This happens to all links on gcc.gnu.org -- Att. An

Re: [Draft] GSoC 2025 Proposal: Implementing Clang's -ftime-trace Feature in GCC

2025-04-04 Thread waffl3x via Gcc
mber > of passes there At that level you (and likely should) account > below functions to individual statements and declarations. > You may also need to limit yourself to specific > languages (e.g. C/C++ only) > > I would separate these two cases in the project plan because >

GCC ME

2025-05-11 Thread sa8210821--- via Gcc
Yahoo Mail: Search, Organize, Conquer

Пријавите се на Google налог

2025-05-11 Thread Google via Gcc
Ово је копија обавештења о безбедности послатог на nenadi...@gmail.com. gcc@gcc.gnu.org је имејл за враћање приступа за овај налог. Ако не препознајете овај налог, уклоните <https://accounts.google.com/AccountDisavow?adt=AOX8kiphOn-DOkIWRtZ2X67p5CfTTjH6_S6HvYqjiTHuRdfjmGGv0C7-y3Q&rfn=

Re: Possible memory access optimization opportunity? Comparison with Java JIT

2025-05-26 Thread Andy via Gcc
I checked: the mystery of fast JIT sorting is solved. It's not about memory access — C++ handles that very well. The key is function inlining. C++ does inline functions, but not recursive ones. JIT inlines recursive functions for specific cases — e.g., for 5 million elements. As an example: Java co

Possible memory access optimization opportunity? Comparison with Java JIT

2025-05-24 Thread Andy via Gcc
Dear GCC developers, I would like to ask whether there might be room for improvement in memory access optimization in GCC. I've prepared a simple benchmark in both C++ (using -std=c++20 for digit separators like 5'000'000) and Java. The benchmark allocates a large array of

Re: GCC 14.3 Release Candidate available from gcc.gnu.org

2025-05-21 Thread jeevitha via Gcc
I bootstrapped and tested on Power8 and Power9 BE in both 32-bit and 64-bit modes, and on Power8, Power9 & Power10 LE in 64-bit mode, and everything looks good. On 15/05/25 8:38 pm, Richard Biener via Gcc wrote: > The first release candidate for GCC 14.3 is available from >

Re: Request for Removal of Personal Information from Relevant Messages

2025-05-22 Thread NightStrike via Gcc
On Wed, May 21, 2025, 05:27 Jonathan Wakely via Gcc wrote: > On Wed, 21 May 2025 at 09:27, Homam Alkhateeb wrote: > > I hope this message finds you well. I am writing to request the removal > of personal information from all relevant messages that I posted on the > gcc.gnu.o

Re: Second GCC 13.4 Release Candidate available from gcc.gnu.org

2025-06-04 Thread jeevitha via Gcc
I bootstrapped and tested on Power8 and Power9 BE in both 32-bit and 64-bit modes, and on Power8, Power9 & Power10 LE in 64-bit mode, and everything looks good. On 30/05/25 9:16 pm, Jakub Jelinek via Gcc wrote: > The second release candidate for GCC 13.4 is available from >

Question about GCC license for commercial use

2025-07-16 Thread Qifan.Zhou via Gcc
Dear GCC Team, I hope this message finds you well. I'm writing to seek official clarification regarding the use of GCC compilers in our proprietary, closed-source commercial software development. Our specific use case involves: 1. Using GCC executables (gcc.exe<https://gcc.exe/>, g

Re: Could we enhance the ifcombine pass?

2025-07-19 Thread ywgrit via Gcc
Can we add a -merge-branch option to merge branch bbs when the programmer can ensure that the inner branch bb will not trap? Also, the current ifcombine pass can only merge very simple nested branches, and if statements usually generate multiple gimple statements, so a lot of merge opportunities ar

Re: Could we enhance the ifcombine pass?

2025-07-19 Thread ywgrit via Gcc
I've tested merging for nested branches on icc, and it seems that icc does a branch merge for code that might trap, making a more aggressive optimization. Way_.cpp struct waymapt { int fillnum; int num; }; typedef waymapt* waymappt; class wayobj { public: int boundl; waymappt waymap;

Could we enhance the ifcombine pass?

2025-07-18 Thread ywgrit via Gcc
For now, if combine pass can combine the simple nested comparison branches, e.g. if (a != b) if (c == d) These cond bbs must have only the conditional, which is too harsh. We often meet code like this: if (a != b) if (m[index] == k[index]) m and c are arrays, so the 2nd branch belongs to a bb

Re: Could we enhance the ifcombine pass?

2025-07-22 Thread ywgrit via Gcc
ch won't trap by the relationship between the outer branch and the inner branch? If this is possible then ifcombine pass can do a merge on this nested branch. In spec2006's 473.astar program, this nested branch is a hotspot with poor prediction accuracy, so the performance improvement

Inquiry about Loop Unswitching Behavior in GCC 15

2025-07-23 Thread magic0826gc via Gcc
Dear GCC Developers, I'm writing to report an observation regarding loop unswitching behavior when compiling the attached code with GCC 15 using -O2 -funswitch-loops optimization flags. Here's a detailed analysis of the issue: Code Overview: int foo(double *a, double *b, double *c,

Gcc 4.0.2 RC1 checking not disabled?

2005-09-14 Thread Gcc K6 testing account
Ave gcc people Build environment: -Redhat 7.3 with fedora legacy updates. -gcc build configured with : ../configure --prefix=/opt/gcc-4.0.2-RC1 --enable-languages=c,c++ --enable-threads=posix --disable-shared My build of gcc 4.0.2 RC1 is still bootstrapping but I see these snippets in my

RE: Gcc 4.0.2 RC1 checking not disabled?

2005-09-14 Thread Gcc K6 testing account
On Wed, 14 Sep 2005, Dave Korn wrote: > Original Message > >From: Gcc K6 testing account > >Sent: 14 September 2005 19:43 > > > Ave gcc people > > ¡Hola! > > > Is "-DENABLE_CHECKING" supposed to happen in a RC/release? > > Or

RE: [EXTERNAL] Re: GCC selftest improvements

2020-02-12 Thread Modi Mo via gcc
Hey all, I'm picking this work up from Andrew. Last time it was decided that the timing wasn't right to upgrade the minimum version to C++11. Is the timing better now to get this change through? I've attached the patch Andrew prepared. Can I get feedback on the change and some help testing on

RE: [EXTERNAL] Re: GCC selftest improvements

2020-02-13 Thread Modi Mo via gcc
> On 2/12/20 8:53 PM, David Malcolm wrote: > > Thanks for the patch. > > > > Some nitpicks: > > > > Timing-wise, the GCC developer community is focusing on gcc 10 > > bugfixing right now (aka "stage 4" of the release cycle). So this > > patch

RE: [EXTERNAL] Re: GCC selftest improvements

2020-02-25 Thread Modi Mo via gcc
> On 2/12/20 8:53 PM, David Malcolm wrote: > The patch will need an update to the docs; search for > "Tools/packages necessary for building GCC" in > gcc/doc/install.texi, which currently has some paragraphs labelled: >@item ISO C++98 compiler > that will need cha

RE: [EXTERNAL] Re: GCC selftest improvements

2020-03-02 Thread Modi Mo via gcc
t; (I'm not speaking on behalf of anyone other than myself here, as a GCC > maintainer, and I don't mean for this to come across as personal) > > Thanks > Dave Guidance from my side is to get an individual's license to proceed. Can you send me over the forms to get that done? Modi

Re: GCC 9.3 Release Candidate available from gcc.gnu.org

2020-03-08 Thread Iain Sandoe via Gcc
Jakub Jelinek wrote: The first release candidate for GCC 9.3 is available from https://gcc.gnu.org/pub/gcc/snapshots/9.3.0-RC-20200305/ ftp://gcc.gnu.org/pub/gcc/snapshots/9.3.0-RC-20200305/ and shortly its mirrors. It has been generated from git commit r9-8351

Changes in Mail-list to Web integration.

2020-03-09 Thread Iain Sandoe via Gcc
Hi Folks, thanks for the work to migrate to the new server. In the transition, I observe some changes to the integration of mail with the web-pages. In particular, my existing links seem to point now to: https://gcc.gnu.org/legacy-ml/gxxx If I reconnect from the GCC front page

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