[PPL-devel] [GIT] ppl/ppl(master): Variable hiding avoided.

[Roberto Bagnara]

Module: ppl/ppl
Branch: master
Commit: d8126fc4ec706e7c25100b1f3c51d0decaff7c55
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d8126fc4ec706e7c25100b1f3c51d0decaff7c55

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Sat Apr 10 18:23:01 2010 +0200

Variable hiding avoided.

---

 src/Polyhedron_nonpublic.cc |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Polyhedron_nonpublic.cc b/src/Polyhedron_nonpublic.cc
index 20049a6..b3ae9ef 100644
--- a/src/Polyhedron_nonpublic.cc
+++ b/src/Polyhedron_nonpublic.cc
@@ -2184,9 +2184,9 @@ PPL::Polyhedron::drop_some_non_integer_points(const Variables_Set* pvars,
       }
 
       // Divide the inhomogeneous coefficients by the GCD.
-      for (dimension_type i = space_dim+1; --i > 0; ) {
-	Coefficient& c_i = c[i];
-	exact_div_assign(c_i, c_i, gcd);
+      for (dimension_type k = space_dim+1; --k > 0; ) {
+	Coefficient& c_k = c[k];
+	exact_div_assign(c_k, c_k, gcd);
       }
       Coefficient& c_0 = c[0];
       const int c_0_sign = sgn(c_0);