[Bug sanitizer/82824] [8 regression] libsanitizer fails to build: VM_MEMORY_OS_ALLOC_ONCE undefined

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82824

--- Comment #13 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> See the PR URL fieldd.

Found, thanks!

Out of curiosity, why 73 in 'kSanitizerVmMemoryOsAllocOnce = 73'?