[all-commits] [llvm/llvm-project] d3fb4b: [clang][deps] NFC: Report modules' context hash

[Jan Svoboda via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d3fb4b9065e93e2617db44f3ab9c31f341d9cd1f
      https://github.com/llvm/llvm-project/commit/d3fb4b9065e93e2617db44f3ab9c31f341d9cd1f
  Author: Jan Svoboda <jan_svoboda at apple.com>
  Date:   2021-05-17 (Mon, 17 May 2021)

  Changed paths:
    M clang/include/clang/Tooling/DependencyScanning/ModuleDepCollector.h
    M clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp

  Log Message:
  -----------
  [clang][deps] NFC: Report modules' context hash

This patch eagerly constructs and modifies CompilerInvocation of modular dependencies in order to report the correct context hash instead of the hash of the original translation unit.

No functionality change here, since we currently don't modify CompilerInvocation in a way that affects the context hash.

Depends on D102473.

Reviewed By: dexonsmith

Differential Revision: https://reviews.llvm.org/D102482