diff options
Diffstat (limited to 'gcc/omp-expand.c')
| -rw-r--r-- | gcc/omp-expand.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/omp-expand.c b/gcc/omp-expand.c index a1e668d99d2..549a5db000a 100644 --- a/gcc/omp-expand.c +++ b/gcc/omp-expand.c @@ -5628,6 +5628,14 @@ expand_oacc_for (struct omp_region *region, struct omp_for_data *fd) split->flags ^= EDGE_FALLTHRU | EDGE_TRUE_VALUE; + /* Add a dummy exit for the tiled block when cont_bb is missing. */ + if (cont_bb == NULL) + { + edge e = make_edge (body_bb, exit_bb, EDGE_FALSE_VALUE); + e->probability = PROB_EVEN; + split->probability = PROB_EVEN; + } + /* Initialize the user's loop vars. */ gsi = gsi_start_bb (elem_body_bb); expand_oacc_collapse_vars (fd, true, &gsi, counts, e_offset); |