[all-commits] [llvm/llvm-project] 8ee502: [clang] don't serialize MODULE_DIRECTORY with Modu...

[Richard Howell via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8ee5029b225ba1ff415e0a0a6a68dc4e3efee4d1
      https://github.com/llvm/llvm-project/commit/8ee5029b225ba1ff415e0a0a6a68dc4e3efee4d1
  Author: Richard Howell <rhow at fb.com>
  Date:   2023-04-05 (Wed, 05 Apr 2023)

  Changed paths:
    M clang/lib/Serialization/ASTWriter.cpp
    M clang/test/Modules/module-file-home-is-cwd.m

  Log Message:
  -----------
  [clang] don't serialize MODULE_DIRECTORY with ModuleFileHomeIsCwd

Fix a bug in the MODULE_DIRECTORY serialization logic
that would cause MODULE_DIRECTORY to be serialized when
`-fmodule-file-home-is-cwd` is specified.

This matches the original logic added in:
https://github.com/apple/llvm-project/commit/f7b41371d9ede1aecf0930e5bd4a463519264633

Reviewed By: keith

Differential Revision: https://reviews.llvm.org/D147561