diff options
Diffstat (limited to 'gcc/graphite-poly.c')
| -rw-r--r-- | gcc/graphite-poly.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c index 659839d28ed..63733371034 100644 --- a/gcc/graphite-poly.c +++ b/gcc/graphite-poly.c @@ -834,22 +834,19 @@ loop_to_lst (loop_p loop, VEC (poly_bb_p, heap) *bbs, int *i) if (bb->loop_father == loop) stmt = new_lst_stmt (pbb); - else + else if (flow_bb_inside_loop_p (loop, bb)) { - if (flow_bb_inside_loop_p (loop, bb)) - stmt = loop_to_lst (loop->inner, bbs, i); - else - { - loop_p next = loop; + loop_p next = loop->inner; - while ((next = next->next) - && !flow_bb_inside_loop_p (next, bb)); + while (next && !flow_bb_inside_loop_p (next, bb)) + next = next->next; - if (!next) - return new_lst_loop (seq); - - stmt = loop_to_lst (next, bbs, i); - } + stmt = loop_to_lst (next, bbs, i); + } + else + { + (*i)--; + return new_lst_loop (seq); } VEC_safe_push (lst_p, heap, seq, stmt); |