[libcxx-commits] [libcxx] [libc++] Merge the private iterator_traits aliases with their ranges versions (PR #162661)

[Louis Dionne via libcxx-commits]

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@@ -102,7 +102,7 @@ void check_iterator_requirements() {
   // expected-note@*:* {{because 'not_copy_assignable' does not satisfy '__cpp17_copy_assignable'}}
 
   static_assert(std::__cpp17_iterator<diff_t_not_signed>); // expected-error {{static assertion failed}}
-  // expected-note-re@*:* {{because 'is_signed_v<__iterator_difference_type<diff_t_not_signed>{{.*}}>' evaluated to false}}
+  // expected-note-re@*:* {{because 'is_signed_v<__iter_difference_t<diff_t_not_signed>{{.*}}>' evaluated to false}}
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ldionne wrote:

This should be expected to change.

https://github.com/llvm/llvm-project/pull/162661