|author||Ray Donnelly <firstname.lastname@example.org>||Tue Aug 06 21:47:30 2013 +0100|
|committer||Ray Donnelly <email@example.com>||Tue Aug 06 21:55:11 2013 +0100|
MinGW-w64 build fix (lacks ffs declaration) Define ffs as __builtin_ffs if ffs is not declared but __builtin_ffs is declared. This problem only happens at -O0 as one of the optimization passes substitutes ffs for __builtin_ffs. .. this patch has been submitted to the ISL project and also apparently merged, though it is not in the publically visible repository yet.