| commit | 79f1b167de206b643bc1b6ce46d7bd2bb303f427 | |
| author | Sven Verdoolaege <skimo@kotnet.org> | |
| Wed, 15 Dec 2010 12:08:31 +0000 (15 13:08 +0100) | ||
| committer | Sven Verdoolaege <skimo@kotnet.org> | |
| Wed, 15 Dec 2010 15:37:46 +0000 (15 16:37 +0100) | ||
| tree | 2d5a61f00bd79f3c5610d0d16cfde0168705847d | treesnapshot (tar.gz zip) |
| parent | 757a9321c189e9a13bbe012c5af17423d3773cad | commitdiff |
isl_union_map_compute_flow: avoid dependence on pointer values
Before, we would determine a fictious order between sources
based on pointer values. Since these pointer values may depend
on the history and, on some systems, even on each run, this
could lead to unpredictable results.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
Before, we would determine a fictious order between sources
based on pointer values. Since these pointer values may depend
on the history and, on some systems, even on each run, this
could lead to unpredictable results.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
| isl_flow.c | diffblobblamehistory |