From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 8 Jan 2013 19:25:25 +0000 (+0000)
Subject: Avoid a compiler error with gcc 4.1.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9dac34117e241156bce877d5679255294545bf5a;p=dealii-svn.git

Avoid a compiler error with gcc 4.1.


git-svn-id: https://svn.dealii.org/trunk@27976 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/source/base/tensor_product_polynomials_const.cc b/deal.II/source/base/tensor_product_polynomials_const.cc
index 27ca3417a3..0f67c765ef 100644
--- a/deal.II/source/base/tensor_product_polynomials_const.cc
+++ b/deal.II/source/base/tensor_product_polynomials_const.cc
@@ -87,7 +87,7 @@ double
 TensorProductPolynomialsConst<dim>::compute_value (const unsigned int i,
                                                    const Point<dim> &p) const
 {
-  unsigned int max_indices=pow(polynomials.size(),dim);
+  unsigned int max_indices = Utilities::fixed_power<dim>(polynomials.size());
 
   Assert (i<=max_indices, ExcInternalError());
   if (i<max_indices)