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Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
| -rw-r--r-- | gcc/tree-ssa-loop-im.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c index 35da1fb..f87c287 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -3115,6 +3115,10 @@ tree_ssa_lim (function *fun) out of the loops as well. */ do_store_motion (); + free (rpo); + rpo = XNEWVEC (int, last_basic_block_for_fn (fun)); + n = pre_and_rev_post_order_compute_fn (fun, NULL, rpo, false); + /* Move the expressions that are expensive enough. */ for (int i = 0; i < n; ++i) todo |= move_computations_worker (BASIC_BLOCK_FOR_FN (fun, rpo[i])); |