Julia Lawall 6851ba1a1b coccinelle: use exists to improve efficiency
This just needs to find any reassignment of the loop iterator, and doesn't
need such a thing on all execution paths, so use exists on the first rule.

Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-11-14 23:21:16 +09:00
..