gcc-12-20211107 is now available

2021-11-07 Thread GCC Administrator via Gcc
Snapshot gcc-12-20211107 is now available on https://gcc.gnu.org/pub/gcc/snapshots/12-20211107/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 12 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch

Re: atomic_load

2021-11-07 Thread Martin Uecker via Gcc
Am Sonntag, den 07.11.2021, 10:24 +0100 schrieb Florian Weimer: > * Martin Uecker via Gcc: > > > It would be great if somebody could take a look at > > PR96159. > > > > It seems we do not do atomic accesses correctly > > when the alignment is insufficient for a lockfree > > access, but I think w

Re: atomic_load

2021-11-07 Thread Florian Weimer via Gcc
* Martin Uecker via Gcc: > It would be great if somebody could take a look at > PR96159. > > It seems we do not do atomic accesses correctly > when the alignment is insufficient for a lockfree > access, but I think we should fall back to a > library call in this case (as clang does). > > This is

atomic_load

2021-11-07 Thread Martin Uecker via Gcc
It would be great if somebody could take a look at PR96159. It seems we do not do atomic accesses correctly when the alignment is insufficient for a lockfree access, but I think we should fall back to a library call in this case (as clang does). This is very unfortunate as it is an important f