tree ad672662b17a61d35564297e9e38869b1b3f19e2
parent c21df593a26f0d6f715d19b11947aad285ed53fc
author Christopher Kohlhoff <chris@kohlhoff.com> 1501372745 +1000
committer Christopher Kohlhoff <chris@kohlhoff.com> 1501374281 +1000

Require gcc >= 4.7 to use standard atomics.