[Bug sanitizer/97229] pointer-compare sanitizer is very slow due to __asan::IsAddressNearGlobal

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97229

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 49299
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49299&action=edit
Hackish patch candidate