[Bug middle-end/87220] -fstack-check produces inefficient and wrong tests

[amonakov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87220

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

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

--- Comment #4 from Alexander Monakov <amonakov at gcc dot gnu.org> ---
Eric, can you please contribute a documentation patch that would explain what
-fstack-check is designed to do? Existing documentation does not say anything
about the extra page. Is it supposed to be useful for languages other that Ada
at all?