BRANCH_TODO                       |   5 +-
 src/all_types.hpp                 |  24 ++++++-
 src/codegen.cpp                   |  36 +++++++---
 src/ir.cpp                        | 114 ++++++++++++++++++++++++--------
 src/ir_print.cpp                  |  33 ++++++---
 std/os.zig                        |   2 +-
 std/special/panic.zig             |  23 +++++--
 std/special/test_runner.zig       |  22 +++---
 test/stage1/behavior.zig          |  18 ++---
 test/stage1/behavior/cast.zig     |  16 ++---
 test/stage1/behavior/error.zig    |  84 +++++++++++------------
 test/stage1/behavior/generics.zig |  26 ++++----
 test/stage1/behavior/optional.zig |   3 +-
 test/stage1/behavior/while.zig    |  44 ++++++------
 14 files changed, 281 insertions(+), 169 deletions(-)