[PATCH] D56841: [clangd] Filter out plugin related flags.

Thu Jan 17 05:31:59 PST 2019

ilya-biryukov added inline comments.

================
Comment at: clangd/ClangdUnit.cpp:429
+  const auto &CommandLine = Inputs.CompileCommand.CommandLine;
+  for (size_t I = 0, E = CommandLine.size(); I != E; I++) {
+    // According to https://clang.llvm.org/docs/ClangPlugins.html
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ilya-biryukov wrote:
> ioeric wrote:
> > This doesn't seem to be clangd specific; clang-tidy seems to have the same issue. Could we share the filtering logic (e.g. in lib/Tooling/ArgumentsAdjusters.cpp)?
> We need a comment mentioning that we are filtering out the plugin options and why we're doing that here
+1 to the suggestion.
WDYT about landing it into clangd as a quick workaround and moving into tooling later?
The reason I think it might be better is because that would unblock usage of clangd in Chromium.

Repository:
  rCTE Clang Tools Extra

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56841/new/

https://reviews.llvm.org/D56841