combine.c (distribute_notes): When re-distributing the notes from an insn we are...
authorRichard Earnshaw <rearnsha@arm.com>
Thu, 13 Nov 2003 14:05:55 +0000 (14:05 +0000)
committerRichard Earnshaw <rearnsha@gcc.gnu.org>
Thu, 13 Nov 2003 14:05:55 +0000 (14:05 +0000)
commitf9af39d0c72be25ea8f42623120bfcd7b784a70e
treef526b7583f5b27a5447dde025ecd1db4ce03f82a
parent650dc9b332b0515695e8849de45ac276b9efd925
combine.c (distribute_notes): When re-distributing the notes from an insn we are about to delete...

* 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.

From-SVN: r73547
gcc/ChangeLog
gcc/combine.c