Fix an unused variable warning where a variable was only used in an assert.

diff --git a/clang-tools-extra/clangd/AST.cpp b/clang-tools-extra/clangd/AST.cpp
index cd6a682..e4d8089 100644 (file)
--- a/clang-tools-extra/clangd/AST.cpp
+++ b/clang-tools-extra/clangd/AST.cpp
@@ -457,8 +457,10 @@ std::string getQualification(ASTContext &Context,
                              const DeclContext *DestContext,
                              SourceLocation InsertionPoint, const NamedDecl *ND,
                              llvm::ArrayRef<std::string> VisibleNamespaces) {
-  for (llvm::StringRef NS : VisibleNamespaces)
+  for (llvm::StringRef NS : VisibleNamespaces) {
     assert(NS.endswith("::"));
+    (void)NS;
+  }
   return getQualification(
       Context, DestContext, ND->getDeclContext(),
       [&](NestedNameSpecifier *NNS) {