URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=10c6e068e1bff... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Sep 15 13:44:59 2010 +0200

PIP_Problem: declare iterators used in for loops in the loop header.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a4a0a65c926d0... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Sep 15 13:44:35 2010 +0200

PIP_Tree: declare iterators used in for loops in the loop header.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3b1e87b5e0f08... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Sep 15 12:22:53 2010 +0200

MIP_Problem: remove non-necessary temporary variables.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=cc8ee2d086c6d... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Sep 15 12:09:48 2010 +0200

MIP_Problem: remove out-dated comment.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b3cff936b2c95... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Sep 15 12:05:58 2010 +0200

MIP_Problem: declare iterators used in for loops in the loop header.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1df9606a9a7c4... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Sep 15 11:54:12 2010 +0200

Make PPL_DIRTY_TEMP_COEFFICIENT work outside the PPL namespace, too.