* cfgcleanup.c (try_forward_edges): Detect infinite loops while
commitacf4e6a8ee3856257ac862247e351bc5f1f1886e
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 6 Jan 2002 07:38:28 +0000 (6 07:38 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 6 Jan 2002 07:38:28 +0000 (6 07:38 +0000)
treecce7d23e8bc39afc78ec3d86b5852080fa7113bf
parentf58424d83f15aac19273c1c2c24ec0d3a197a6df
    * cfgcleanup.c (try_forward_edges): Detect infinite loops while
        jump threading.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48574 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfgcleanup.c