diff options
Diffstat (limited to 'gcc/graphite-scop-detection.c')
| -rw-r--r-- | gcc/graphite-scop-detection.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/graphite-scop-detection.c b/gcc/graphite-scop-detection.c index 45f459a..4534d43 100644 --- a/gcc/graphite-scop-detection.c +++ b/gcc/graphite-scop-detection.c @@ -1417,9 +1417,13 @@ build_alias_set (scop_p scop) int i, j; int *all_vertices; + struct loop *nest + = find_common_loop (scop->scop_info->region.entry->dest->loop_father, + scop->scop_info->region.exit->src->loop_father); + FOR_EACH_VEC_ELT (scop->drs, i, dr1) for (j = i+1; scop->drs.iterate (j, &dr2); j++) - if (dr_may_alias_p (dr1->dr, dr2->dr, true)) + if (dr_may_alias_p (dr1->dr, dr2->dr, nest)) { /* Dependences in the same alias set need to be handled by just looking at DR_ACCESS_FNs. */ |