[all-commits] [llvm/llvm-project] 3c1b42: [clang] sort additional module maps when serializing

[Richard Howell via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3c1b42347b3a0666c93948ade2f420a20e060c1a
      https://github.com/llvm/llvm-project/commit/3c1b42347b3a0666c93948ade2f420a20e060c1a
  Author: Richard Howell <rhow at fb.com>
  Date:   2022-09-12 (Mon, 12 Sep 2022)

  Changed paths:
    M clang/lib/Serialization/ASTWriter.cpp

  Log Message:
  -----------
  [clang] sort additional module maps when serializing

Sort additional module maps when serializing pcm files. This ensures
the `MODULE_MAP_FILE` record is deterministic across repeated builds.

Reviewed By: benlangmuir

Differential Revision: https://reviews.llvm.org/D133611