[Bug c/94722] implement __attribute__((no_stack_protector)) function attribute

[joseph at codesourcery dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94722

--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot 
com> ---
Note that glibc currently uses __attribute__ ((__optimize__ 
("-fno-stack-protector"))) (via a macro called inhibit_stack_protector) 
for this.