[all-commits] [llvm/llvm-project] bab1a1: [libc++] Add missing include promote.h in <cmath>

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bab1a14cccd4a7d7f04b28ab8e545fcdf408a18e
      https://github.com/llvm/llvm-project/commit/bab1a14cccd4a7d7f04b28ab8e545fcdf408a18e
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2023-01-30 (Mon, 30 Jan 2023)

  Changed paths:
    M libcxx/include/__type_traits/promote.h
    M libcxx/include/cmath

  Log Message:
  -----------
  [libc++] Add missing include promote.h in <cmath>

As a fly-by, also remove a superfluous <cstddef> include in promote.h.

Differential Revision: https://reviews.llvm.org/D142657