[all-commits] [llvm/llvm-project] 483618: [clang-tidy] Extend InheritParentConfig to Command...

[Nathan James via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 4836188ad9b3334b0c1e055d45ccaa54ed797e4b
      https://github.com/llvm/llvm-project/commit/4836188ad9b3334b0c1e055d45ccaa54ed797e4b
  Author: Nathan James <n.james93 at hotmail.co.uk>
  Date:   2020-06-19 (Fri, 19 Jun 2020)

  Changed paths:
    M clang-tools-extra/clang-tidy/ClangTidyOptions.cpp
    M clang-tools-extra/clang-tidy/ClangTidyOptions.h
    M clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
    M clang-tools-extra/test/clang-tidy/infrastructure/config-files.cpp

  Log Message:
  -----------
  [clang-tidy] Extend InheritParentConfig to CommandLineConfig

Extend the `InheritParentConfig` support introduced in D75184 for the command line option `--config`.
The current behaviour of `--config` is to when set, disable looking for `.clang-tidy` configuration files.
This new behaviour lets you set `InheritParentConfig` to true in the command line to then look for `.clang-tidy` configuration files to be merged with what's been specified on the command line.

Reviewed By: DmitryPolukhin

Differential Revision: https://reviews.llvm.org/D81949