doc/langref/test_peer_type_resolution.zig             | 11 +++++
 src/Sema.zig                                          | 33 ++++++++++----
 test/behavior/cast.zig                                | 41 +++++++++++++++++
 test/cases/compile_errors/add_large_int_and_float.zig | 75 ++++++++++++++++++++++++++++++++
 4 files changed, 151 insertions(+), 9 deletions(-)