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(parent: 22ad64b) | patch
tree-ssa-copyrename.c (copy_rename_partition_coalesce): Return true when something...
authorJan Hubicka <jh@suse.cz>
Sun, 4 Feb 2007 13:02:45 +0000 (14:02 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Sun, 4 Feb 2007 13:02:45 +0000 (13:02 +0000)
commitfacbf9482df37925486b53a299b35d3f4c504c30
tree373031b3d25c6165ed4fbc6219e4c6e3bc6cae1ftree | snapshot
parent22ad64b60c48637d63afc5b0b4d38a5568b25aa3commit | diff
tree-ssa-copyrename.c (copy_rename_partition_coalesce): Return true when something was changed.

* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Return
true when something was changed.
(rename_ssa_copies): When something was changed, do
TODO_remove_unused_locals.
* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_value):
add TODO_remove_unused_locals when instruction was removed.

From-SVN: r121571
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-copyrename.c diff | blob | history
gcc/tree-ssa-forwprop.c diff | blob | history
Domain: System / Toolchain;