aaron.ballman added inline comments.
================
Comment at: test/clang-tidy/misc-default-numerics.cpp:28
+struct numeric_limits<SpecializedType> {
+ static int min() { return -1; }
+ static SpecializedType max() { return SpecializedType(); }
----------------
This is not a proper specialization according to the standard.
> A program may add a template specialization for any standard library template
> to namespace std only if the declaration depends on a user-defined type and
> the specialization meets the standard library requirements for the original
> template and is not explicitly prohibited.
The functions are not marked `constexpr` or `noexcept`, and `min()` must return
`SpecializedType`. Also the `is_specialized` member needs to be set to `true`.
There are other requirements missing as well, but I think fixing the function
signatures is the only important one.
https://reviews.llvm.org/D33470
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