From: David Wells <drwells@email.unc.edu>
Date: Sun, 20 Sep 2020 17:11:39 +0000 (-0400)
Subject: Add another explicit dim 0 instantiation.
X-Git-Tag: v9.3.0-rc1~1093^2~3
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7457f58b4729db7f3fb3950e599bc6dd55456934;p=dealii.git

Add another explicit dim 0 instantiation.

This gets around a GCC -Wtype-limits warning in the loop when dim = 0.
---

diff --git a/include/deal.II/base/quadrature.h b/include/deal.II/base/quadrature.h
index f2846005c5..c38164901f 100644
--- a/include/deal.II/base/quadrature.h
+++ b/include/deal.II/base/quadrature.h
@@ -463,6 +463,8 @@ template <>
 Quadrature<0>::Quadrature(const Quadrature<-1> &, const Quadrature<1> &);
 template <>
 Quadrature<0>::Quadrature(const Quadrature<1> &);
+template <>
+Quadrature<0>::Quadrature(const Point<0> &);
 
 template <>
 Quadrature<1>::Quadrature(const Quadrature<0> &, const Quadrature<1> &);
diff --git a/source/base/quadrature.cc b/source/base/quadrature.cc
index 9e79b4f987..59eebdb5dd 100644
--- a/source/base/quadrature.cc
+++ b/source/base/quadrature.cc
@@ -97,6 +97,7 @@ Quadrature<dim>::Quadrature(const Point<dim> &point)
 }
 
 
+
 #ifndef DOXYGEN
 template <>
 Quadrature<1>::Quadrature(const Point<1> &point)
@@ -107,6 +108,15 @@ Quadrature<1>::Quadrature(const Point<1> &point)
 
 
 
+template <>
+Quadrature<0>::Quadrature(const Point<0> &)
+  : is_tensor_product_flag(false)
+{
+  Assert(false, ExcImpossibleInDim(0));
+}
+
+
+
 template <>
 Quadrature<0>::Quadrature(const SubQuadrature &, const Quadrature<1> &)
 {