Do not run tests that use integers in versions with compiler that do
not support them.
Old versions of GDC supported plain integers in version and debug
strings but they are deprecated and GDC 13 hard errors on them.
D lang compilers have an option -release (or similar) which turns off
asserts, contracts, and other runtime type checking. This patch wires
that up to the b_ndebug flag.
Fixes#7082
Change the code to store D properties as plain data. Only convert them
to compiler flags in the backend. This also means we can fully parse D
arguments without needing to know the compiler being used.
Of course D compilers have different flags to set some important
D-specific settings. This adds a simple method to change these flags in
a compiler-agnostic way in Meson.
This replaces the previous `unittest_args` method with a more generic
variant.
Jussi Pakkanen
Eli Schwartz
Dylan Baker
GoaLitiuM
Matthias Klumpp