Hi, > http://buildbot.b1-systems.de/qemu/builders/default_mingw32/builds/566/steps/compile/logs/stdio > > The latest RHEL6 mingw gcc is version 4.4 but this buildslave is > RHEL6.1 so perhaps it's an older version that is missing the atomics > builtins?
No, it's RHEL-6.4 actually, even though the name suggests otherwise (was a bad idea to include the minor rev in the buildslave name ...). There is a detailed slave info page btw: http://buildbot.b1-systems.de/qemu/buildslaves/kraxel_rhel61 cheers, Gerd