> It actually is something that works with all the VA sizes that are > supported.
Well, there were changes in the past that seem to indicate that this has not always been true but, of course, the very specific VM layout on SPARC 64-bit (apparently inherited from Solaris) makes things much more convoluted... Moreover, I'm not sure this is a very important issue, people presumably don't run binaries compiled with -fsanitize=address in production, so having to recompile with a matching GCC version doesn't seem that much of a hurdle. -- Eric Botcazou
