isl_printer_print_basic_set: also print invalid basic sets
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 13 Apr 2011 08:37:46 +0000 (10:37 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Thu, 21 Apr 2011 11:13:11 +0000 (13:13 +0200)
commit0df1c79b87ecda62021423fe6541893870f8fb4f
tree53f89ec108ff50fee72a211b0508a4aad06677e6
parent6148816f9fd706ce5e9e7e6ebc04167b02fed464
isl_printer_print_basic_set: also print invalid basic sets

In particular, zero equality rows should not appear in a finalized
basic set, but they may appear during the construction of a basic set.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_output.c