[all-commits] [llvm/llvm-project] 0fe369: Strip preceeding -Xclang when stripping -fcolor-di...

[kadir çetinkaya via All-commits]

  Branch: refs/heads/release/10.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 0fe369ad5ff69394b9076b1a679502c3993488d1
      https://github.com/llvm/llvm-project/commit/0fe369ad5ff69394b9076b1a679502c3993488d1
  Author: Kadir Cetinkaya <kadircet at google.com>
  Date:   2020-02-26 (Wed, 26 Feb 2020)

  Changed paths:
    M clang/lib/Tooling/ArgumentsAdjusters.cpp

  Log Message:
  -----------
  Strip preceeding -Xclang when stripping -fcolor-diagnostics or -fdiagnostics-color

Summary: Fixes https://github.com/clangd/clangd/issues/279. We were removing the color options but not the preceeding -Xclang which causes errors since the -Xclang would now apply to the next option in the list of options. Now, when removing a color option, we check if there was a preceeding -Xclang and remove it as well.

Patch By @DaanDeMeyer !

Reviewers: sammccall, kadircet

Reviewed By: sammccall

Subscribers: ilya-biryukov, usaxena95

Differential Revision: https://reviews.llvm.org/D75019

(cherry picked from commit da236f235028c82c2f0e00eea1f6f9c689bcae4a)