From f760ae36a6a8488b904b055e3072df51e18f7663 Mon Sep 17 00:00:00 2001
From: primenumber <prime@kmc.gr.jp>
Date: Mon, 22 Jun 2020 12:58:16 +0900
Subject: [PATCH] Report maximum diff

---
 blueoil/converter/templates/include/dlk_test.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/blueoil/converter/templates/include/dlk_test.h b/blueoil/converter/templates/include/dlk_test.h
index 98e690884..890b37dbd 100644
--- a/blueoil/converter/templates/include/dlk_test.h
+++ b/blueoil/converter/templates/include/dlk_test.h
@@ -99,6 +99,7 @@ namespace dlk_test
     int failed_index = -1;
 
     std::vector<Diff<T_SIZE,T_IN> > diff_array;
+    T_IN max_diff = 0;
 
     for (T_SIZE i = 0; i < num_elems; i++)
     {
@@ -106,6 +107,7 @@ namespace dlk_test
       if (!same(input[i], result_array[i], diff)) {
         if (failed_index == -1) { failed_index = i; }
         ++failed_count;
+        max_diff = std::max(max_diff, diff);
         Diff<T_SIZE, T_IN> d(i, input[i], T_IN(result_array[i]), diff);
         diff_array.push_back(d);
       }
@@ -119,6 +121,7 @@ namespace dlk_test
 
       std::cout << "Comparison: " << result_name << " failed..." << "\n"
                 << "Failed count: " << failed_count << "\n"
+                << "Maximum diff: " << max_diff << "\n"
                 << "First failed report" << "\n"
                 << "index: " << failed_index << " / " << num_elems << "\n"
                 << "input: " << s_index.str() << ", "