On Fri, Jul 28, 2023 at 04:27:42PM +0200, Thomas Huth wrote: > The 64-bit MSYS2 job often times out in our CI, though we already have > limited it to a very minimum by using --without-default-devices etc. > GCC is incredibly slow here. By using Clang instead of GCC, the job > is ca. 15 minutes faster - that's enough buffer to avoid the timeouts > here.
FYI, I have a complementary series here that achieves a 25 minute speedup cummulative speedup with GCC - the ideas would apply to clang too. https://lists.gnu.org/archive/html/qemu-devel/2023-08/msg00055.html With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
