[Lldb-commits] [PATCH] D147248: [lldb] Use one Progress event per root module build

[Jonas Devlieghere via Phabricator via lldb-commits]

JDevlieghere added inline comments.


================
Comment at: lldb/source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp:228
 void StoringDiagnosticConsumer::SetCurrentModuleProgress(
-    llvm::StringRef module_name) {
-  // Ensure the ordering of:
-  //   1. Completing the existing progress event.
-  //   2. Beginining a new progress event.
-  m_current_progress_up = nullptr;
-  m_current_progress_up = std::make_unique<Progress>(
-      llvm::formatv("Currently building module {0}", module_name));
+    const std::string &module_name) {
+  if (!m_current_progress_up)
----------------
`Progress::Increment` is taking a `std::string` by value, so if you think this will ever get called with an r-value reference, you should do the same and `std::move` it. Otherwise the StringRef or the `const std::string&` both require a copy.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D147248/new/

https://reviews.llvm.org/D147248