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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-02-20 15:19:13 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-02-20 15:19:13 +0000 |
| commit | 560965e9b33deb5fa67c848c8b14ea7bbb42e8a2 (patch) | |
| tree | 3d9f363d5896a1d0a51137f9c3ed05a97004b9b1 /gcc/tree-ssa-forwprop.c | |
| parent | 2510e5cdea076d69efdd9963618bc29c7b64aa00 (diff) | |
| download | gcc-560965e9b33deb5fa67c848c8b14ea7bbb42e8a2.tar.gz | |
2013-02-20 Richard Biener <rguenther@suse.de>
* tree-call-cdce.c (tree_call_cdce): Do not remove unused locals.
* tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Likewise.
* tree-ssa-dce.c (perform_tree_ssa_dce): Likewise.
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Do
not return anything.
(rename_ssa_copies): Do not remove unused locals.
* tree-ssa-ccp.c (do_ssa_ccp): Likewise.
* tree-ssanames.c (pass_release_ssa_names): Remove unused
locals first.
* passes.c (execute_function_todo): Do not schedule unused locals
removal if cleanup_tree_cfg did something.
* tree-ssa-live.c (remove_unused_locals): Dump statistics
about the number of removed locals.
* gcc.dg/tree-ssa/forwprop-8.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196174 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-forwprop.c')
| -rw-r--r-- | gcc/tree-ssa-forwprop.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/gcc/tree-ssa-forwprop.c b/gcc/tree-ssa-forwprop.c index 8bb783708b8..855c212b0ca 100644 --- a/gcc/tree-ssa-forwprop.c +++ b/gcc/tree-ssa-forwprop.c @@ -2936,7 +2936,6 @@ ssa_forward_propagate_and_combine (void) && forward_propagate_addr_expr (lhs, rhs)) { release_defs (stmt); - todoflags |= TODO_remove_unused_locals; gsi_remove (&gsi, true); } else @@ -2961,7 +2960,6 @@ ssa_forward_propagate_and_combine (void) off))))) { release_defs (stmt); - todoflags |= TODO_remove_unused_locals; gsi_remove (&gsi, true); } else if (is_gimple_min_invariant (rhs)) |