ASAN/UBSAN builder
SMTK should be tested under ASAN and UBSAN.
https://clang.llvm.org/docs/AddressSanitizer.html
https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html
Suppression of issues is available: https://clang.llvm.org/docs/AddressSanitizer.html#issue-suppression https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html#issue-suppression