Add missing StringMap.h inclusion, apparently clangd is not covered by check-clang...

diff --git a/clang-tools-extra/clangd/FS.h b/clang-tools-extra/clangd/FS.h
index d8cc443..7b7f7cb 100644 (file)
--- a/clang-tools-extra/clangd/FS.h
+++ b/clang-tools-extra/clangd/FS.h
@@ -12,6 +12,7 @@
 #include "Path.h"
 #include "clang/Basic/LLVM.h"
 #include "llvm/ADT/Optional.h"
+#include "llvm/ADT/StringMap.h"
 #include "llvm/Support/VirtualFileSystem.h"
 
 namespace clang {