[all-commits] [llvm/llvm-project] 596b63: [clangd] Rebuild dependent files when a header is ...

[Sam McCall via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 596b63ad4019e61030803789a1844a0f1aeb34db
      https://github.com/llvm/llvm-project/commit/596b63ad4019e61030803789a1844a0f1aeb34db
  Author: Sam McCall <sam.mccall at gmail.com>
  Date:   2020-04-13 (Mon, 13 Apr 2020)

  Changed paths:
    M clang-tools-extra/clangd/ClangdLSPServer.cpp
    M clang-tools-extra/clangd/ClangdLSPServer.h
    M clang-tools-extra/clangd/Protocol.cpp
    M clang-tools-extra/clangd/Protocol.h
    M clang-tools-extra/clangd/test/initialize-params.test
    M clang-tools-extra/clangd/unittests/ClangdLSPServerTests.cpp

  Log Message:
  -----------
  [clangd] Rebuild dependent files when a header is saved.

Summary:
Caveats:
 - only works when the header is changed in the editor and the editor provides
   the notification
 - we revalidate preambles for all open files (stat all their headers) rather
   than taking advantage of the fact that we know which file changed.
   This is much simpler!

Fixes https://github.com/clangd/clangd/issues/107

Reviewers: kadircet

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D77847