doc/langref.html.in              |  6 +++---
 src/codegen.cpp                  | 12 +++++++-----
 src/ir.cpp                       | 20 +++++++++++++++++++-
 test/compile_errors.zig          | 20 ++++++++++++++++++++
 test/stage1/behavior/atomics.zig | 15 +++++++++++++++
 5 files changed, 64 insertions(+), 9 deletions(-)