[PATCH] D48881: [clangd] Avoid collecting symbols from broken TUs in global-symbol-builder.

[Eric Liu via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL336252: [clangd] Avoid collecting symbols from broken TUs in global-symbol-builder. (authored by ioeric, committed by ).
Herald added a subscriber: llvm-commits.

Repository:
  rL LLVM

https://reviews.llvm.org/D48881

Files:
  clang-tools-extra/trunk/clangd/global-symbol-builder/GlobalSymbolBuilderMain.cpp


Index: clang-tools-extra/trunk/clangd/global-symbol-builder/GlobalSymbolBuilderMain.cpp
===================================================================
--- clang-tools-extra/trunk/clangd/global-symbol-builder/GlobalSymbolBuilderMain.cpp
+++ clang-tools-extra/trunk/clangd/global-symbol-builder/GlobalSymbolBuilderMain.cpp
@@ -82,6 +82,14 @@
       void EndSourceFileAction() override {
         WrapperFrontendAction::EndSourceFileAction();
 
+        const auto &CI = getCompilerInstance();
+        if (CI.hasDiagnostics() &&
+            (CI.getDiagnosticClient().getNumErrors() > 0)) {
+          llvm::errs() << "Found errors in the translation unit. Igoring "
+                          "collected symbols...\n";
+          return;
+        }
+
         auto Symbols = Collector->takeSymbols();
         for (const auto &Sym : Symbols) {
           Ctx->reportResult(Sym.ID.str(), SymbolToYAML(Sym));


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