build --copt=-Wall
build --copt=-Wextra
build --copt=-Wpedantic
build --copt=-Werror=shadow
build --copt=-Wunused-parameter
build --copt=-Wmisleading-indentation
build --copt=-Wundef
build --copt=-Wuninitialized

# cast warnings
build --copt=-Wcast-align
build --copt=-Wcast-qual

# conversion
build --copt=-Wconversion
build --copt=-Wsign-conversion
build --copt=-Wdouble-promotion

# pointers
build --copt=-Wpointer-arith
build --copt=-Wnull-dereference

# cpp flags
build --cxxopt=-std=c++20
build --cxxopt=-Wnon-virtual-dtor
build --cxxopt=-Woverloaded-virtual
build --cxxopt=-Wold-style-cast