diff options
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index cfeaec7..fe3cc02 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -2760,7 +2760,8 @@ version_loop_for_if_conversion (struct loop *loop, vec<gimple *> *preds) new_loop->force_vectorize = false; gsi = gsi_last_bb (cond_bb); gimple_call_set_arg (g, 1, build_int_cst (integer_type_node, new_loop->num)); - preds->safe_push (g); + if (preds) + preds->safe_push (g); gsi_insert_before (&gsi, g, GSI_SAME_STMT); update_ssa (TODO_update_ssa); return new_loop; |