> == Detailed Description ==
> * Compile all binaries with stack clash protection
> (-fstack-clash-protection). As a result, all stack overflows (i.e.,
> situations where the allocated stack is completely exhausted) will
> reliably result in crashes.
Rawhide-Live gcc-7.2.1-5.fc28.x86_64 recognizes -fstack-clash-protection
but the flag has no effect on generated code.
https://bugzilla.redhat.com/show_bug.cgi?id=1531283
"-fstack-clash-protection fails to check some stack allocations"
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