* tree-cfg.c (cleanup_tree_cfg): Remove variable
commit2d0a22bf0c21bba1fa730995f66a0e38c20cae27
authorkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Oct 2004 18:48:44 +0000 (5 18:48 +0000)
committerkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Oct 2004 18:48:44 +0000 (5 18:48 +0000)
treeeddfa4d02f3e42ac752f34ead71788672ddbf493
parent7e72af53dcdaa380c45a0195b691cb47ab6866ef
* tree-cfg.c (cleanup_tree_cfg): Remove variable
something_changed.  Simplify the while loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88564 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-cfg.c