omp-low.c (lower_oacc_head_tail): Assert there is at least one marker.
authorNathan Sidwell <nathan@codesourcery.com>
Mon, 2 May 2016 18:27:40 +0000 (18:27 +0000)
committerNathan Sidwell <nathan@gcc.gnu.org>
Mon, 2 May 2016 18:27:40 +0000 (18:27 +0000)
commit4877b5a4ac000f13c9e167710d1b060eff5764f4
tree79c6577f0806986faee0c5b48b26f48a508d0c31
parent4344d7fa74ae01f86536f8b476627f982de34391
omp-low.c (lower_oacc_head_tail): Assert there is at least one marker.

* omp-low.c (lower_oacc_head_tail): Assert there is at least one
marker.
(oacc_loop_process): Check mask for loop termination.

From-SVN: r235775
gcc/ChangeLog
gcc/omp-low.c