Re: 1.76% performance loss in VRP due to inlining

2024-05-03 Thread Aldy Hernandez via Gcc
After some very painful analysis, I was able to reduce the degradation we are experiencing in VRP to a handful of lines in the new implementation of prange. What happens is that any series of small changes to a new prange class causes changes in the inlining of wide_int_storage elsewhere. With th

Checkout

2024-05-03 Thread Chau Kunthea via Gcc
Greetings, It's a pleasure to contact you after going through your profile in my search.Can you please confirm to me if you are still in use of this email address so that I will give you further details regarding why I contacted you. I am waiting for your response. Best Regards. Ms.Chau Kunth

Welcome 2024 GCC GSoC 2024 participants!

2024-05-03 Thread Martin Jambor
Hello, I am pleased to announce that we will have as many as seven contributors working on GCC as part of their Google Summer of Code (GSoC) projects in 2024! In no particular order: - Anuj Mohite will be enhancing the f951 compiler's DO CONCURRENT construct while mentored by Tobias Burnus and

Second GCC 14.1 Release Candidate available from gcc.gnu.org

2024-05-03 Thread Jakub Jelinek via Gcc
The second release candidate for GCC 14.1 is available from https://gcc.gnu.org/pub/gcc/snapshots/14.1.0-RC-20240503/ ftp://gcc.gnu.org/pub/gcc/snapshots/14.1.0-RC-20240503/ and shortly its mirrors. It has been generated from git commit r14-10165-g3b4d6b6ecd79df790. The https://gcc.gnu.org

Re: [PATCH 5/4] libbacktrace: improve getting debug information for loaded dlls

2024-05-03 Thread Ian Lance Taylor via Gcc
On Thu, May 2, 2024 at 12:23 PM Björn Schäpers wrote: > > Am 28.04.2024 um 20:16 schrieb Ian Lance Taylor: > > > > Which of your other patches are still relevant? Thanks. > > > only this one. Thanks. Committed. Ian

gcc-13-20240503 is now available

2024-05-03 Thread GCC Administrator via Gcc
Snapshot gcc-13-20240503 is now available on https://gcc.gnu.org/pub/gcc/snapshots/13-20240503/ and on various mirrors, see https://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 13 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch