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| author | Trevor Saunders <tbsaunde@tbsaunde.org> | 2021-06-12 19:36:38 -0400 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde@tbsaunde.org> | 2021-06-17 04:43:28 -0400 |
| commit | 53c55d3204a69c4cce4cc5a982c42cec91178346 (patch) | |
| tree | 7dd382841cab32c6800d475aa17e5f11fdf31bc4 /gcc/tree-cfg.c | |
| parent | 4541b5ec16178a1954066c54cd9220b7c8f74309 (diff) | |
| download | gcc-53c55d3204a69c4cce4cc5a982c42cec91178346.zip gcc-53c55d3204a69c4cce4cc5a982c42cec91178346.tar.gz gcc-53c55d3204a69c4cce4cc5a982c42cec91178346.tar.bz2 | |
return auto_vec from more dominance functions
This ensures the vector gets cleaned up by the caller when appropriate.
Signed-off-by: Trevor Saunders <tbsaunde@tbsaunde.org>
gcc/ChangeLog:
* dominance.c (get_dominated_to_depth): Return auto_vec<basic_block>.
* dominance.h (get_dominated_to_depth): Likewise.
(get_all_dominated_blocks): Likewise.
* cfgcleanup.c (delete_unreachable_blocks): Adjust.
* gcse.c (hoist_code): Likewise.
* tree-cfg.c (remove_edge_and_dominated_blocks): Likewise.
* tree-parloops.c (oacc_entry_exit_ok): Likewise.
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Likewise.
* tree-ssa-phiprop.c (pass_phiprop::execute): Likewise.
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index c9403de..4c32f83 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -8683,7 +8683,6 @@ gimple_flow_call_edges_add (sbitmap blocks) void remove_edge_and_dominated_blocks (edge e) { - vec<basic_block> bbs_to_remove = vNULL; vec<basic_block> bbs_to_fix_dom = vNULL; edge f; edge_iterator ei; @@ -8734,6 +8733,7 @@ remove_edge_and_dominated_blocks (edge e) } auto_bitmap df, df_idom; + auto_vec<basic_block> bbs_to_remove; if (none_removed) bitmap_set_bit (df_idom, get_immediate_dominator (CDI_DOMINATORS, e->dest)->index); @@ -8800,7 +8800,6 @@ remove_edge_and_dominated_blocks (edge e) iterate_fix_dominators (CDI_DOMINATORS, bbs_to_fix_dom, true); - bbs_to_remove.release (); bbs_to_fix_dom.release (); } |