https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81629
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |mpolacek at gcc dot gnu.org
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
We'll need something like -Wincompatible-library-redeclaration. If the user
declares a library function and that declaration is not compatible, shout.
