[clang-tools-extra] [clangd] Do not collect macros when clang-tidy checks call into the preprocessor (PR #106329)
Nathan Ridge via cfe-commits
cfe-commits at lists.llvm.org
Wed Aug 28 20:45:48 PDT 2024
================
@@ -702,6 +704,10 @@ ParsedAST::build(llvm::StringRef Filename, const ParseInputs &Inputs,
log("Execute() failed when building AST for {0}: {1}", MainInput.getFile(),
toString(std::move(Err)));
+ // Disable the macro collector for the remainder of this function, e.g.
+ // clang-tidy checkers.
+ MacroCollectorPtr->doneParse();
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HighCommander4 wrote:
Just to make sure I understand correctly, the idea is:
* add a new method to `PPCallbacks`, e.g. `BuildASTDone()` or such
* add a call to this new method in [place in libTooling, e.g. FrontendAction or such]
* override `CollectMainFileMacros::BuildASTDone()` to do what `doneParse()` in the current patch does
?
https://github.com/llvm/llvm-project/pull/106329
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