From cc44e90fdb5f4d829c17e0bb6a2021bf52267c20 Mon Sep 17 00:00:00 2001
From: Richard Barnes <rbarnes@umn.edu>
Date: Mon, 29 Jul 2024 12:09:43 -0700
Subject: [PATCH] Remove unused variable from trie_sort.cc

Allows LLVM to succeed with `-Wunused-but-set-variable`
---
 lm/trie_sort.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lm/trie_sort.cc b/lm/trie_sort.cc
index 8972bda5..6ddf9b7e 100644
--- a/lm/trie_sort.cc
+++ b/lm/trie_sort.cc
@@ -264,7 +264,7 @@ void SortedFiles::ConvertToSorted(util::FilePiece &f, const SortedVocabulary &vo
   std::deque<FILE*> files, contexts;
   Closer files_closer(files), contexts_closer(contexts);
 
-  for (std::size_t batch = 0, done = 0; done < count; ++batch) {
+  for (std::size_t done = 0; done < count; ) {
     uint8_t *out = begin;
     uint8_t *out_end = out + std::min(count - done, batch_size) * entry_size;
     if (order == counts.size()) {