tree-cfg.c (cleanup_tree_cfg): Remove variable something_changed.
authorKazu Hirata <kazu@cs.umass.edu>
Tue, 5 Oct 2004 18:48:44 +0000 (18:48 +0000)
committerKazu Hirata <kazu@gcc.gnu.org>
Tue, 5 Oct 2004 18:48:44 +0000 (18:48 +0000)
commit1111ad788aeaa829e581c310efbd36f6d66bdbb0
treeeddfa4d02f3e42ac752f34ead71788672ddbf493
parentfdd5d9e2ec810b1c60858ba6d0eb69b6f1c4969c
tree-cfg.c (cleanup_tree_cfg): Remove variable something_changed.

* tree-cfg.c (cleanup_tree_cfg): Remove variable
something_changed.  Simplify the while loop.

From-SVN: r88564
gcc/ChangeLog
gcc/tree-cfg.c