isl_map_simplify.c: eliminate_div: improve error handling
commitb7c78ffc17aeca475586855ebd42484c47a67384
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 4 May 2015 13:29:42 +0000 (4 15:29 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Tue, 26 May 2015 13:34:27 +0000 (26 15:34 +0200)
treedb5b80519698d293d848242dc3e820d008280d4c
parent74e41b53925e70474eda31c2944aa717e8f07fa7
isl_map_simplify.c: eliminate_div: improve error handling

Note that this change should not have any effect in the current code
base since isl_basic_map_drop_div can only fail if "bmap" is NULL
(in which case eliminate_div would not have been called) or
if isl_basic_map_drop_div was called with the wrong arguments.

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