Concerns regarding the -ffp-contract=fast default

2023-09-14 Thread Florian Weimer via Gcc
While rebuilding CentOS Stream with -march=x86-64-v3, I rediscovered several packages had test suite failures because x86-64 suddenly gained FMA support. I say “rediscovered” because these issues were already visible on other architectures with FMA. So far, our package/architecture maintainers ha

Re: Concerns regarding the -ffp-contract=fast default

2023-09-14 Thread Alexander Monakov
On Thu, 14 Sep 2023, Florian Weimer via Gcc wrote: > While rebuilding CentOS Stream with -march=x86-64-v3, I rediscovered > several packages had test suite failures because x86-64 suddenly gained > FMA support. I say “rediscovered” because these issues were already > visible on other architectu

gcc-11-20230914 is now available

2023-09-14 Thread GCC Administrator via Gcc
Snapshot gcc-11-20230914 is now available on https://gcc.gnu.org/pub/gcc/snapshots/11-20230914/ 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