isl_tab_pip.c: gbr_get_sample: do not try to restore possibly corrupted tableau
commit3d8be047c7ef6aa2ef8d965a2573620a75c41e82
authorSven Verdoolaege <skimo@kotnet.org>
Sun, 19 Apr 2015 17:54:19 +0000 (19 19:54 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 1 May 2015 07:11:18 +0000 (1 09:11 +0200)
treeaa5f91d7da641666993f071b913a5488b236d2c1
parentce231a010b168be12fe4683070c0ca857a80a22b
isl_tab_pip.c: gbr_get_sample: do not try to restore possibly corrupted tableau

When isl_tab_sample fails, it may have left the tableau
in an inconsistent state.  Do not try to perform a rollback
on this tableau.

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