[all-commits] [llvm/llvm-project] 16bdcc: [clang][Tooling] Filter flags that generate output...

[kadir çetinkaya via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 16bdcc809c72c639a2888b6b859dca88453e3c28
      https://github.com/llvm/llvm-project/commit/16bdcc809c72c639a2888b6b859dca88453e3c28
  Author: Kadir Cetinkaya <kadircet at google.com>
  Date:   2019-11-13 (Wed, 13 Nov 2019)

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

  Log Message:
  -----------
  [clang][Tooling] Filter flags that generate output in SyntaxOnlyAdjuster

Summary:
Flags that generate output could result in failures when creating
syntax only actions. This patch introduces initial logic for filtering out
those. The first such flag is "save-temps", which saves intermediate
files(bitcode, assembly, etc.) into a specified directory.

Fixes https://github.com/clangd/clangd/issues/191

Reviewers: hokein

Subscribers: ilya-biryukov, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D70173