[all-commits] [llvm/llvm-project] a6ebd3: [modules] Allow to validate system headers less of...

[Volodymyr Sapsai via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a6ebd3083dbf8aadae58f6f2a2f1071976649d56
      https://github.com/llvm/llvm-project/commit/a6ebd3083dbf8aadae58f6f2a2f1071976649d56
  Author: Volodymyr Sapsai <vsapsai at apple.com>
  Date:   2022-10-12 (Wed, 12 Oct 2022)

  Changed paths:
    M clang/lib/Serialization/ASTReader.cpp
    M clang/test/Modules/fmodules-validate-once-per-build-session.c
    M clang/test/Modules/validate-system-headers.m

  Log Message:
  -----------
  [modules] Allow to validate system headers less often with `-fmodules-validate-once-per-build-session`.

Make flags `-fmodules-validate-system-headers` and
`-fmodules-validate-once-per-build-session` orthogonal, so they have
their own independent responsibilities - if system headers should be
validated and how often.

rdar://87988889

Differential Revision: https://reviews.llvm.org/D135232