[Bug sanitizer/65662] AddressSanitizer CHECK failed: ../../../../gcc/libsanitizer/sanitizer_common/sanitizer_allocator.h:835 "((res)) < ((kNumPossibleRegions))" (0x3ffb49, 0x80000)

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65662

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
There are dups for this already.
The issue is that aarch64-linux has 3 very much different virtual address space
sizes and stock libsanitizer supports only the smallest one.  I have a patch
for supporting the middle-one, see e.g.
http://pkgs.fedoraproject.org/cgit/gcc.git/tree/gcc5-libsanitize-aarch64-va42.patch
but supporting all 3 virtual address space sizes requires more changes
upstream, because the smallest virtual address space size is really too small
for anything usable.