commit a9cf311d5b18fcac7bdfe33848a55608f6c6ae18
author Ilya Biryukov <ibiryukov@google.com> Tue Feb 13 17:15:06 2018 +0000
committer Ilya Biryukov <ibiryukov@google.com> Tue Feb 13 17:15:06 2018 +0000
tree c2f30a693fa5b8741d23ad1035d2e0e53bf19e82
parent b39094e39eaf89d8abfe71884b2bb251e72c08f7

[clangd] Log if CWD could not be changed. NFC.

llvm-svn: 325024

clang-tools-extra/clangd/CodeComplete.cpp

diff --git a/clang-tools-extra/clangd/CodeComplete.cpp b/clang-tools-extra/clangd/CodeComplete.cpp
index b418d2b..dcbf00c 100644
--- a/clang-tools-extra/clangd/CodeComplete.cpp
+++ b/clang-tools-extra/clangd/CodeComplete.cpp
@@ -642,7 +642,11 @@
   for (const auto &S : Input.Command.CommandLine)
     ArgStrs.push_back(S.c_str());
 
-  Input.VFS->setCurrentWorkingDirectory(Input.Command.Directory);
+  if (Input.VFS->setCurrentWorkingDirectory(Input.Command.Directory)) {
+    log("Couldn't set working directory");
+    // We run parsing anyway, our lit-tests rely on results for non-existing
+    // working dirs.
+  }
 
   IgnoreDiagnostics DummyDiagsConsumer;
   auto CI = createInvocationFromCommandLine(