Re: libsanitizer: sync from master

2023-04-26 Thread H.J. Lu via Gcc
On Wed, Apr 26, 2023 at 4:37 PM H.J. Lu wrote: > > On Wed, Apr 26, 2023 at 1:24 PM Martin Liška wrote: > > > > On 4/26/23 21:23, H.J. Lu wrote: > > > On Wed, Apr 26, 2023 at 6:52 AM Martin Liška wrote: > > >> > > >> On 11/15/22 16:47, Martin Liška wrote: > > >>> Hi. > > >>> > > >>> I've just pus

Re: libsanitizer: sync from master

2023-04-26 Thread H.J. Lu via Gcc
On Wed, Apr 26, 2023 at 1:24 PM Martin Liška wrote: > > On 4/26/23 21:23, H.J. Lu wrote: > > On Wed, Apr 26, 2023 at 6:52 AM Martin Liška wrote: > >> > >> On 11/15/22 16:47, Martin Liška wrote: > >>> Hi. > >>> > >>> I've just pushed libsanitizer update that was tested on x86_64-linux and > >>> p

gcc-10-20230426 is now available

2023-04-26 Thread GCC Administrator via Gcc
Snapshot gcc-10-20230426 is now available on https://gcc.gnu.org/pub/gcc/snapshots/10-20230426/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 10 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch

GCC/Clang attributes guiding warnings about unused entities

2023-04-26 Thread Stephan Bergmann via Gcc
[cross-posting this to both the GCC and Clang communities] I have two specific issues on the subject I would like to discuss below. But first a quick overview: C++ has two attributes dealing with warnings about unused entities: * In one direction (making the compiler suppress warnings it wou

Re: libsanitizer: sync from master

2023-04-26 Thread Martin Liška
On 4/26/23 20:31, Florian Weimer wrote: > * Martin Liška: > >> On 11/15/22 16:47, Martin Liška wrote: >>> Hi. >>> >>> I've just pushed libsanitizer update that was tested on x86_64-linux and >>> ppc64le-linux systems. >>> Moreover, I run bootstrap on x86_64-linux and checked ABI difference with

Re: libsanitizer: sync from master

2023-04-26 Thread Martin Liška
On 4/26/23 21:23, H.J. Lu wrote: > On Wed, Apr 26, 2023 at 6:52 AM Martin Liška wrote: >> >> On 11/15/22 16:47, Martin Liška wrote: >>> Hi. >>> >>> I've just pushed libsanitizer update that was tested on x86_64-linux and >>> ppc64le-linux systems. >>> Moreover, I run bootstrap on x86_64-linux and

Re: libsanitizer: sync from master

2023-04-26 Thread Bernhard Reutner-Fischer via Gcc
On 26 April 2023 20:31:10 CEST, Florian Weimer via Fortran wrote: >* Martin Liška: > >> On 11/15/22 16:47, Martin Liška wrote: >>> Hi. >>> >>> I've just pushed libsanitizer update that was tested on x86_64-linux and >>> ppc64le-linux systems. >>> Moreover, I run bootstrap on x86_64-linux and ch

Re: libsanitizer: sync from master

2023-04-26 Thread H.J. Lu via Gcc
On Wed, Apr 26, 2023 at 6:52 AM Martin Liška wrote: > > On 11/15/22 16:47, Martin Liška wrote: > > Hi. > > > > I've just pushed libsanitizer update that was tested on x86_64-linux and > > ppc64le-linux systems. > > Moreover, I run bootstrap on x86_64-linux and checked ABI difference with > > abi

Re: libsanitizer: sync from master

2023-04-26 Thread Florian Weimer via Gcc
* Martin Liška: > On 11/15/22 16:47, Martin Liška wrote: >> Hi. >> >> I've just pushed libsanitizer update that was tested on x86_64-linux and >> ppc64le-linux systems. >> Moreover, I run bootstrap on x86_64-linux and checked ABI difference with >> abidiff. > > Hello. > > And I've done the same

Re: libsanitizer: sync from master

2023-04-26 Thread Martin Liška
On 11/15/22 16:47, Martin Liška wrote: > Hi. > > I've just pushed libsanitizer update that was tested on x86_64-linux and > ppc64le-linux systems. > Moreover, I run bootstrap on x86_64-linux and checked ABI difference with > abidiff. Hello. And I've done the same now and merged upstream versio

Re: zero length array example does not compile

2023-04-26 Thread Jonny Grant
On 26/04/2023 00:04, Jonathan Wakely wrote: > On Tue, 25 Apr 2023 at 20:21, Jonny Grant wrote: >> >> >> >> On 25/04/2023 13:22, Jonathan Wakely wrote: >>> On Tue, 25 Apr 2023 at 13:17, Jonathan Wakely wrote: On Tue, 25 Apr 2023 at 13:13, Jonny Grant wrote: > > Hello >

Indeterministic behavior by GNU Linker in creating the final .rodata section

2023-04-26 Thread Aayush misra via Gcc
Hello everyone, Linking together rodata sections from object files into the final elf, the output rodata section varies in its contents, and there is also size difference. I have verified the individual object files between different builds, there .rodata has no change. Is this expected behaviour

GCC 13.1 Released

2023-04-26 Thread Richard Biener via Gcc
The GCC developers are proud to announce a new major GCC release, 13.1. This release integrates a frontend for the Modula-2 language which was previously available separately and lays foundation for a frontend for the Rust language which will be available in a future release. Support for emitting