src/arch/wasm/CodeGen.zig       |  15 +-
 src/arch/x86_64/CodeGen.zig     |  17 +-
 src/codegen/c.zig               |  20 ++-
 src/codegen/llvm.zig            |  42 ++---
 src/type.zig                    |  18 +--
 test/behavior/packed-struct.zig | 268 +++++++++++++++++++++++++++++++-
 test/behavior/packed-union.zig  |  47 ++++++
 7 files changed, 362 insertions(+), 65 deletions(-)