Insert new exit block only when needed in transform_to_exit_first_loop_alt
authorTom de Vries <tom@codesourcery.com>
Wed, 11 Nov 2015 20:22:12 +0000 (20:22 +0000)
committerTom de Vries <vries@gcc.gnu.org>
Wed, 11 Nov 2015 20:22:12 +0000 (20:22 +0000)
commitd42ba2d233d03acd37c7d2c905e0947cc52bec49
tree685611799a340786286ee3e625b08ba9bc7b6a3a
parentc5bd8d521a810aea68cd831bcc2964dfb24b7d1d
Insert new exit block only when needed in transform_to_exit_first_loop_alt

2015-11-11  Tom de Vries  <tom@codesourcery.com>

* tree-parloops.c (transform_to_exit_first_loop_alt): Insert new exit
block only when needed.

From-SVN: r230188
gcc/ChangeLog
gcc/tree-parloops.c