From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Wed, 7 Oct 2020 12:45:21 +0000 (+0200)
Subject: Avoid warning 'unsigned expression < 0 always false'
X-Git-Tag: v9.3.0-rc1~1024^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef8ad5f6de0005716d2a60f9648b18d6bb8b2d38;p=dealii.git

Avoid warning 'unsigned expression < 0 always false'
---

diff --git a/include/deal.II/base/point.h b/include/deal.II/base/point.h
index 26ba0a7c37..90f31615c5 100644
--- a/include/deal.II/base/point.h
+++ b/include/deal.II/base/point.h
@@ -471,7 +471,7 @@ inline DEAL_II_CUDA_HOST_DEV Number
 Point<dim, Number>::operator()(const unsigned int index) const
 {
 #  ifndef __CUDA_ARCH__
-  AssertIndexRange(index, dim);
+  AssertIndexRange(static_cast<int>(index), dim);
 #  endif
   return this->values[index];
 }
@@ -483,7 +483,7 @@ inline DEAL_II_CUDA_HOST_DEV Number &
 Point<dim, Number>::operator()(const unsigned int index)
 {
 #  ifndef __CUDA_ARCH__
-  AssertIndexRange(index, dim);
+  AssertIndexRange(static_cast<int>(index), dim);
 #  endif
   return this->values[index];
 }