* combine.c (distribute_notes): When re-distributing the notes from
authorrearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 13 Nov 2003 14:05:55 +0000 (14:05 +0000)
committerrearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 13 Nov 2003 14:05:55 +0000 (14:05 +0000)
commit7b8421337042b09c4a9cbc86a8528a43c316f677
treef526b7583f5b27a5447dde025ecd1db4ce03f82a
parent36e89a6fd0e167ea12390e53aaea6787eb929317
* combine.c (distribute_notes): When re-distributing the notes from
an insn we are about to delete, ensure we can't end up with a cyclic
list of notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73547 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/combine.c