[Bug tree-optimization/80936] bcmp, bcopy, and bzero not declared nonnull

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80936

Eric Gallager <egallager at gcc dot gnu.org> changed:

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

--- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> ---
Comment in builtins.def says:

/* bcmp, bcopy and bzero have traditionally accepted NULL pointers
   when the length parameter is zero, so don't apply attribute "nonnull".  */

svn blame says Kaveh Ghazi wrote that comment; cc-ing him