[PATCH] D73628: [clangd] Log directory when a CDB is loaded

[Kadir Cetinkaya via Phabricator via cfe-commits]

kadircet created this revision.
kadircet added a reviewer: sammccall.
Herald added subscribers: cfe-commits, usaxena95, arphaman, jkorous, MaskRay, ilya-biryukov.
Herald added a project: clang.

Fixes https://github.com/clangd/clangd/issues/268


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D73628

Files:
  clang-tools-extra/clangd/GlobalCompilationDatabase.cpp


Index: clang-tools-extra/clangd/GlobalCompilationDatabase.cpp
===================================================================
--- clang-tools-extra/clangd/GlobalCompilationDatabase.cpp
+++ clang-tools-extra/clangd/GlobalCompilationDatabase.cpp
@@ -115,9 +115,11 @@
   auto R = CompilationDatabases.try_emplace(Key);
   if (R.second) { // Cache miss, try to load CDB.
     CachedCDB &Entry = R.first->second;
-    std::string Error = "";
+    std::string Error;
     Entry.CDB = tooling::CompilationDatabase::loadFromDirectory(Dir, Error);
     Entry.Path = std::string(Dir);
+    if (Entry.CDB)
+      vlog("Loaded CDB from {0}", Dir);
   }
   return R.first->second;
 }


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