[Bug sanitizer/81598] -fsanitize=enum does not detect range violation

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81598

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This isn't a load, it is a cast, we sanitize just loads from memory.

>From the almost non-existent testsuite coverage in LLVM it is hard to find out
what exactly they decided to implement (-fsanitize=enum has a single testcase
with a single memory load there, -fsanitize=bool 2 testcases with a single
memory load each).