https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64867
John Steele Scott <toojays at toojays dot net> changed:
What |Removed |Added
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CC| |toojays at toojays dot net
--- Comment #14 from John Steele Scott <toojays at toojays dot net> ---
FWIW Clang has this warning via -Wnon-pod-varargs.
