isl_range.c: collect_fixed_sign_terms: reduce range where isl_int is active
commit56e6fb06fcf7592eabe2384db1dcb36e7d891839
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Tue, 7 Aug 2018 10:09:42 +0000 (7 12:09 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Sun, 2 Sep 2018 15:14:53 +0000 (2 17:14 +0200)
tree7414b898127b27750f2e2289d4d3d98fbc66a383
parentdbb7d70ce7265e32d9b04d65aa5da3a0615daa64
isl_range.c: collect_fixed_sign_terms: reduce range where isl_int is active

This makes it easier to add error handling.

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