[all-commits] [llvm/llvm-project] 70074c: [libc++] Fixes string_view comparison operators.

[mordante via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 70074cf3972bc3b3828ee21880aa45fb0b8a56e0
      https://github.com/llvm/llvm-project/commit/70074cf3972bc3b3828ee21880aa45fb0b8a56e0
  Author: Mark de Wever <koraq at xs4all.nl>
  Date:   2022-08-10 (Wed, 10 Aug 2022)

  Changed paths:
    M libcxx/include/string_view
    A libcxx/test/std/strings/string.view/string.view.comparison/common_type_specialization.pass.cpp

  Log Message:
  -----------
  [libc++] Fixes string_view comparison operators.

While implementing `operator<=>` for `string_view` (D130295) @philnik
pointed out `common_type` should be `type_identity`. Since it was an
existing issue that wasn't addressed.

This addresses the issue for both the new and existing equality and
comparison operators. The test is based on the example posted in
D130295.

Reviewed By: philnik, #libc, huixie90

Differential Revision: https://reviews.llvm.org/D131322