src/Sema.zig                                             | 257 +++++++++++++++++++-------------
 test/cases/compile_errors/call_from_naked_func.zig       |  24 +++
 test/cases/compile_errors/return_from_naked_function.zig |  14 ++
 test/cases/compile_errors/unreachable_in_naked_func.zig  |  30 ++++
 4 files changed, 219 insertions(+), 106 deletions(-)