src/Sema.zig                                             |  57 +++---
 src/codegen/llvm.zig                                     | 347 +++++++++++++++++---------------
 src/type.zig                                             |  46 ++++-
 src/value.zig                                            |  34 +++-
 test/behavior.zig                                        |   1 -
 test/behavior/bugs/12488.zig                             |  13 --
 test/behavior/fn.zig                                     |  23 +++
 test/behavior/pointers.zig                               |  15 ++
 test/behavior/struct.zig                                 |   5 +
 test/behavior/vector.zig                                 |  11 +
 test/c_abi/cfuncs.c                                      |  12 ++
 test/c_abi/main.zig                                      |  16 ++
 test/cases/compile_errors/bad_member_access_on_tuple.zig |   9 +
 13 files changed, 366 insertions(+), 223 deletions(-)