[libc-commits] [libc] [libc][math][c++23] Add bfloat16 support in LLVM libc (PR #144463)

[via libc-commits]

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@@ -26,9 +26,18 @@ LIBC_INLINE constexpr cpp::enable_if_t<cpp::is_floating_point_v<OutType> &&
                                            cpp::is_floating_point_v<InType>,
                                        OutType>
 cast(InType x) {
+  //  Casting to the same type is a no-op.
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overmighty wrote:

Really tiny nit: now there are 2 spaces after the `//`.

```suggestion
  // Casting to the same type is a no-op.
```

https://github.com/llvm/llvm-project/pull/144463