https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92620
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |msebor at gcc dot gnu.org
--- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> ---
It would be helpful to warn even with -fno-builtin-memcpy for user-defined
definitions of memcpy that are incompatible with the standard function (e.g.,
GCC shouldn't silently accept the definition of a variable named memcpy). It
might also help to reiterate under -fno-builtin the part about memcpy et al.
being required even in freestanding environments.
