diff options
Diffstat (limited to 'gcc/gimple-loop-jam.c')
| -rw-r--r-- | gcc/gimple-loop-jam.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/gimple-loop-jam.c b/gcc/gimple-loop-jam.c index 485f5a9..69dbaeb 100644 --- a/gcc/gimple-loop-jam.c +++ b/gcc/gimple-loop-jam.c @@ -505,15 +505,13 @@ tree_loop_unroll_and_jam (void) if (!unroll_jam_possible_p (outer, loop)) continue; - vec<data_reference_p> datarefs; - vec<ddr_p> dependences; + vec<data_reference_p> datarefs = vNULL; + vec<ddr_p> dependences = vNULL; unsigned unroll_factor, profit_unroll, removed; class tree_niter_desc desc; bool unroll = false; auto_vec<loop_p, 3> loop_nest; - dependences.create (10); - datarefs.create (10); if (!compute_data_dependences_for_loop (outer, true, &loop_nest, &datarefs, &dependences)) { |