From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Tue, 28 Aug 2018 10:16:41 +0000 (+0200)
Subject: Avoid warning about unused variable in configure_tapeless_mode
X-Git-Tag: v9.1.0-rc1~767^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F7128%2Fhead;p=dealii.git

Avoid warning about unused variable in configure_tapeless_mode
---

diff --git a/include/deal.II/differentiation/ad/ad_drivers.h b/include/deal.II/differentiation/ad/ad_drivers.h
index d5711c6ebd..fa32e3eb68 100644
--- a/include/deal.II/differentiation/ad/ad_drivers.h
+++ b/include/deal.II/differentiation/ad/ad_drivers.h
@@ -1273,7 +1273,7 @@ namespace Differentiation
       template <typename ADNumberType>
       typename std::enable_if<ADNumberTraits<ADNumberType>::type_code ==
                               NumberTypes::adolc_tapeless>::type
-      configure_tapeless_mode(const unsigned int n_directional_derivatives)
+      configure_tapeless_mode(const unsigned int /*n_directional_derivatives*/)
       {
         AssertThrow(false, ExcRequiresAdolC());
       }