update isl for support for recent versions of clang
commitbf0c7c990bfceff60be81c46a2547e0398a9a369
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Fri, 1 Nov 2019 13:10:49 +0000 (1 14:10 +0100)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Fri, 1 Nov 2019 13:10:49 +0000 (1 14:10 +0100)
treeba81178289c8f7d8e7dd93d431e7bc616ff2b615
parentcd7dc78c5cd3ad659e822f87b4115cfa9388febd
update isl for support for recent versions of clang

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl