src/all_types.hpp       |  1 +
 src/codegen.cpp         | 32 +++++++++++++++++++++++++++
 src/ir.cpp              | 38 +++++++++++++++-----------------
 test/compile_errors.zig | 35 +++++++++++++++++++++++++++--
 test/runtime_safety.zig | 31 ++++++++++++++++++++++++++
 5 files changed, 115 insertions(+), 22 deletions(-)