[Bug sanitizer/111736] Address sanitizer is not compatible with named address spaces

[amonakov at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111736

Alexander Monakov <amonakov at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |amonakov at gcc dot gnu.org

--- Comment #2 from Alexander Monakov <amonakov at gcc dot gnu.org> ---
Looks that way — even though __seg_gs AS is a subset of the generic AS, the
compiler has no way to find out the base of __seg_gs.

We already skip registering TLS data with ASan:

__thread int x;

int foo (void)
{
  return x;
}