src/Sema.zig                    | 23 ++++++++++-
 src/codegen/llvm.zig            | 40 ++++++++++++++------
 src/type.zig                    | 21 +++++++++++
 test/behavior/packed-struct.zig | 65 ++++++++++++++++++++++++++++++++
 4 files changed, 136 insertions(+), 13 deletions(-)