src/arch/wasm/CodeGen.zig       |  18 +-
 src/arch/x86_64/CodeGen.zig     |  17 +-
 src/codegen/c.zig               |  20 ++-
 src/codegen/llvm.zig            |  45 ++---
 src/type.zig                    |  20 ---
 test/behavior/packed-struct.zig | 302 +++++++++++++++++++++++++++++++-
 test/behavior/packed-union.zig  |  47 +++++
 7 files changed, 398 insertions(+), 71 deletions(-)