For the second, https://github.com/mesonbuild/meson/issues/6662#issuecomment-763958061 https://github.com/mesonbuild/meson/issues/6662#issuecomment... is the ri

For the second, https://github.com/mesonbuild/meson/issues/6662#issuecomment-763958061 https://github.com/mesonbuild/meson/issues/6662#issuecomment... is the right solution and I will try to have it documented. Unfortunately, clang disagrees that it's the right solution and meson might have to hack something around that disagreement. Thanks for the report!