Re: Bisecting

2022-01-29 Thread Jonathan Wakely via Gcc
On Sat, 29 Jan 2022, 20:25 Søren Holm via Gcc, wrote: > Hi > > I believe I have found some kind of bug in GCC. The target is a > cortex-m7 CPU. I do not have an isolated test software so I'm thinking > of bisecting GCC between GCC 9.4 and 10.1. > > Are there any easy way do do a fast "change - co

gcc-11-20220129 is now available

2022-01-29 Thread GCC Administrator via Gcc
Snapshot gcc-11-20220129 is now available on https://gcc.gnu.org/pub/gcc/snapshots/11-20220129/ 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: git://gcc.gnu.org/git/gcc.git branch

Bisecting

2022-01-29 Thread Søren Holm via Gcc
Hi I believe I have found some kind of bug in GCC. The target is a cortex-m7 CPU. I do not have an isolated test software so I'm thinking of bisecting GCC between GCC 9.4 and 10.1. Are there any easy way do do a fast "change - compile - test"- cycle - and how do I do that? All the guide on b

Doubts about the cp-demangler non recursive project.

2022-01-29 Thread Krishna Narayanan via Gcc
Respected Sir/Madam, This is Krishna Narayanan a beginner in the gcc community.I have been reading through a while about the cp-demangler non recursive project, getting familiar with the basic terminologies about demangler.I would like to work on it. Topics which I have covered till now include ext

Re: GSoC: Working on the static analyzer

2022-01-29 Thread David Malcolm via Gcc
On Sat, 2022-01-29 at 20:22 +0530, Mir Immad wrote: > Thank you for the detailed information. > > I've been looking into the integer posix  file descriptor APIs and I > decided to write proof-of-concept  checker for them. (not caring > about > errno). The checker tracks the fd returned by open(),

Re: how to get started with contribution

2022-01-29 Thread David Edelsohn via Gcc
On Sat, Jan 29, 2022 at 10:37 AM VAISHNAVI DAYANAND via Gcc wrote: > > Respected sir/madam, > I am Vaishnavi Andhalkar, a junior undergrad at IIT Roorkee. I have > recently started contributing to open source, and I am new at it. But, I am > well aware of C++, programming and algorithms, and javas

how to get started with contribution

2022-01-29 Thread VAISHNAVI DAYANAND via Gcc
Respected sir/madam, I am Vaishnavi Andhalkar, a junior undergrad at IIT Roorkee. I have recently started contributing to open source, and I am new at it. But, I am well aware of C++, programming and algorithms, and javascript. I would like to contribute to your organization. Would you please tell

Re: GSoC: Working on the static analyzer

2022-01-29 Thread Mir Immad via Gcc
Thank you for the detailed information. I've been looking into the integer posix file descriptor APIs and I decided to write proof-of-concept checker for them. (not caring about errno). The checker tracks the fd returned by open(), warns if dup() is called with closed fd otherwise tracks the fd