1 files changed, 9 insertions, 1 deletions
diff --git a/contrib/llvm-project/clang/lib/Parse/ParseAST.cpp b/contrib/llvm-project/clang/lib/Parse/ParseAST.cpp
index 77ab3b556da5..e008cc0e38ce 100644
--- a/contrib/llvm-project/clang/lib/Parse/ParseAST.cpp
+++ b/contrib/llvm-project/clang/lib/Parse/ParseAST.cpp
@@ -152,7 +152,15 @@ void clang::ParseAST(Sema &S, bool PrintStats, bool SkipFunctionBodies) {
   bool HaveLexer = S.getPreprocessor().getCurrentLexer();
 
   if (HaveLexer) {
-    llvm::TimeTraceScope TimeScope("Frontend");
+    llvm::TimeTraceScope TimeScope("Frontend", [&]() {
+      llvm::TimeTraceMetadata M;
+      if (llvm::isTimeTraceVerbose()) {
+        const SourceManager &SM = S.getSourceManager();
+        if (const auto *FE = SM.getFileEntryForID(SM.getMainFileID()))
+          M.File = FE->tryGetRealPathName();
+      }
+      return M;
+    });
     P.Initialize();
     Parser::DeclGroupPtrTy ADecl;
     Sema::ModuleImportState ImportState;