tree b0b1e12e618d89214ee8d7e519eebe7673930b75
parent 1a08aa84d96397a3840a75abe66051f5360c2c84
author Nathan Hjelm <hjelmn@google.com> 1608177477 -0700
committer Nathan Hjelm <hjelmn@google.com> 1608177477 -0700

Use stdatomic instead of gcc-internal atomics

The __atomic operations are internal to gcc and not necessarily supported
by all c11 compilers. Use the atomics in stdatomic instead.

Signed-off-by: Nathan Hjelm <hjelmn@google.com>