Hi! I'd like to make use of halide in RawSpeed library (darktable-org/rawspeed#325).

Now that the halide is packaged in debian, it's mostly a no-brainer,
but unfortunately for me RawSpeed is an avid user of oss-fuzz,
and unfortunately i think not loosing that coverage is more important than making use of Halide.

As far as i can tell, there's some support for ASAN and TSAN instrumentation,
which means there are some missing things still: (list)

• MSAN (should be easy?)
• Sanitizer coverage
• UBSan (it's frontend-based, i'm not sure how this would look, only for the actual user-written C/C++ code)
• UX improvement to just make use of the standard clang -fsanitize= flags?

Thoughts?

Blocks darktable-org/rawspeed#325.