isl_tab_add_eq: propagate errors of drop_row
commit2ef39d89cbbbf08a08e45396e3df39821cb9c439
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 9 Dec 2014 10:51:05 +0000 (9 11:51 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Thu, 25 Dec 2014 09:52:45 +0000 (25 10:52 +0100)
treeff9e57c223a903b02a22848a806b09c62debef48
parent422316ac6ab849898ab6e495c2121bed3d862f58
isl_tab_add_eq: propagate errors of drop_row

By design, we should only be dropping the final row.
However, if something should go wrong, we should propagate the error
to the caller.

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