diff options
Diffstat (limited to 'gcc/tree-ssa-phiprop.c')
| -rw-r--r-- | gcc/tree-ssa-phiprop.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/tree-ssa-phiprop.c b/gcc/tree-ssa-phiprop.c index 64d6eda..78b0461 100644 --- a/gcc/tree-ssa-phiprop.c +++ b/gcc/tree-ssa-phiprop.c @@ -484,7 +484,6 @@ public: unsigned int pass_phiprop::execute (function *fun) { - vec<basic_block> bbs; struct phiprop_d *phivn; bool did_something = false; basic_block bb; @@ -499,8 +498,9 @@ pass_phiprop::execute (function *fun) phivn = XCNEWVEC (struct phiprop_d, n); /* Walk the dominator tree in preorder. */ - bbs = get_all_dominated_blocks (CDI_DOMINATORS, - single_succ (ENTRY_BLOCK_PTR_FOR_FN (fun))); + auto_vec<basic_block> bbs + = get_all_dominated_blocks (CDI_DOMINATORS, + single_succ (ENTRY_BLOCK_PTR_FOR_FN (fun))); FOR_EACH_VEC_ELT (bbs, i, bb) { /* Since we're going to move dereferences across predecessor @@ -514,7 +514,6 @@ pass_phiprop::execute (function *fun) if (did_something) gsi_commit_edge_inserts (); - bbs.release (); free (phivn); free_dominance_info (CDI_POST_DOMINATORS); |