src/Sema.zig                                                  | 73 +++++++++++++++++++++++---------
 test/behavior/memcpy.zig                                      | 34 +++++++++++++++
 test/cases/compile_errors/incorrect_type_to_memset_memcpy.zig | 25 +++++++++--
 3 files changed, 108 insertions(+), 24 deletions(-)