Speed up pow(+(...),n).expand() where n>2.

[ginac.git] / check / timer.cpp

diff --git a/check/timer.cpp b/check/timer.cpp
index d375313f82df49e91eb1e14bdbe7e816c9f4cadc..98a2fe455e90dec0511b9c6ecc69436ede83f5f1 100644 (file)
--- a/check/timer.cpp
+++ b/check/timer.cpp
@@ -3,7 +3,7 @@
  *  A simple stop watch class. */
 
 /*
- *  GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -82,7 +82,6 @@ void timer::reset()
 
 double timer::read()
 {
-       double elapsed;
 #ifdef HAVE_RUSAGE
        if (running())
                getrusage(RUSAGE_SELF, &used2);