CMakeLists.txt              |   2 +-
 README.md                   |   2 +-
 src-self-hosted/ir.zig      |   3 +-
 src/codegen.cpp             |  31 +++
 src/ir.cpp                  |  84 +++++---
 std/c/darwin.zig            |   2 +-
 std/event/tcp.zig           |   3 +-
 std/math/big/int.zig        | 146 ++++++++++++--
 std/os/darwin.zig           |  88 ++++++++-
 std/os/darwin/errno.zig     | 328 ++++++++++++++++++++++++++++++++
 std/os/darwin_errno.zig     | 328 --------------------------------
 std/os/file.zig             |  16 +-
 std/os/index.zig            |   2 +-
 std/special/test_runner.zig |  20 +-
 test/cases/defer.zig        |  15 ++
 15 files changed, 683 insertions(+), 387 deletions(-)