[clangd] don't buffer the input-mirror stream, it's used to diagnose …

…crashes llvm-svn: 346054
trevor-m · Nov 2, 2018 · 0d94618 · 0d94618
1 parent ab63998
commit 0d94618
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/clang-tools-extra/clangd/tool/ClangdMain.cpp b/clang-tools-extra/clangd/tool/ClangdMain.cpp
@@ -217,6 +217,8 @@ int main(int argc, char *argv[]) {
     if (EC) {
       InputMirrorStream.reset();
       errs() << "Error while opening an input mirror file: " << EC.message();
+    } else {
+      InputMirrorStream->SetUnbuffered();
     }
   }