From 934b8a1304f4d210520c1b158c2ee3da78062532 Mon Sep 17 00:00:00 2001
From: Christoph Hertzberg <chtz@informatik.uni-bremen.de>
Date: Fri, 25 Jan 2019 14:54:39 +0100
Subject: Avoid `I` as an identifier, since it may clash with the C-header
 complex.h

---
 test/bicgstab.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'test/bicgstab.cpp')

diff --git a/test/bicgstab.cpp b/test/bicgstab.cpp
index 89d6a45ef..59c4b501c 100644
--- a/test/bicgstab.cpp
+++ b/test/bicgstab.cpp
@@ -10,11 +10,11 @@
 #include "sparse_solver.h"
 #include <Eigen/IterativeLinearSolvers>
 
-template<typename T, typename I> void test_bicgstab_T()
+template<typename T, typename I_> void test_bicgstab_T()
 {
-  BiCGSTAB<SparseMatrix<T,0,I>, DiagonalPreconditioner<T> >     bicgstab_colmajor_diag;
-  BiCGSTAB<SparseMatrix<T,0,I>, IdentityPreconditioner    >     bicgstab_colmajor_I;
-  BiCGSTAB<SparseMatrix<T,0,I>, IncompleteLUT<T,I> >              bicgstab_colmajor_ilut;
+  BiCGSTAB<SparseMatrix<T,0,I_>, DiagonalPreconditioner<T> >     bicgstab_colmajor_diag;
+  BiCGSTAB<SparseMatrix<T,0,I_>, IdentityPreconditioner    >     bicgstab_colmajor_I;
+  BiCGSTAB<SparseMatrix<T,0,I_>, IncompleteLUT<T,I_> >              bicgstab_colmajor_ilut;
   //BiCGSTAB<SparseMatrix<T>, SSORPreconditioner<T> >     bicgstab_colmajor_ssor;
 
   bicgstab_colmajor_diag.setTolerance(NumTraits<T>::epsilon()*4);
-- 
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