[PATCH] D89233: [clangd] Refine recoveryAST flags in clangd
Sam McCall via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Mon Oct 12 04:57:48 PDT 2020
sammccall accepted this revision.
sammccall added a comment.
This revision is now accepted and ready to land.
This is fine as is, but could consider retiring the flags instead.
================
Comment at: clang-tools-extra/clangd/ClangdServer.h:131
+ /// If true, turn on the `-frecovery-ast` clang flag;
+ /// If false, respect to the value in clang.
+ bool BuildRecoveryAST = false;
----------------
nit: respect to -> respect
This could just be "If true, force -frecovery-ast-type"
================
Comment at: clang-tools-extra/clangd/Compiler.cpp:84
- // Recovery expression currently only works for C++.
- if (CI->getLangOpts()->CPlusPlus) {
- CI->getLangOpts()->RecoveryAST = Inputs.Opts.BuildRecoveryAST;
- CI->getLangOpts()->RecoveryASTType = Inputs.Opts.PreserveRecoveryASTType;
- }
+ if (Inputs.Opts.BuildRecoveryAST)
+ CI->getLangOpts()->RecoveryAST = true;
----------------
I don't have any problem with the changes to the flags, but we can also do experiments just with config now:
```
CompileFlags:
Add: [-Xclang, -frecovery-ast]
```
in ~/.config/clangd/config.yaml
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D89233/new/
https://reviews.llvm.org/D89233
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