https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117641
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 59622
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59622&action=edit
gcc15-pr117641.patch
Untested fix (which will just error out in this case).
The __sync_fetch* etc. compatibility builtins aren't really meant to be used
with _BitInt, the __atomic_* builtins are, for a good reason - to emulate it it
needs to use also atomic loads/stores and there aren't any for __sync_*.
