unroll.c (copy_loop_body): Always ensure at least two insns are in the copied loop.
authorJeffrey A Law <law@cygnus.com>
Wed, 7 Apr 1999 13:22:29 +0000 (13:22 +0000)
committerJeff Law <law@gcc.gnu.org>
Wed, 7 Apr 1999 13:22:29 +0000 (07:22 -0600)
commit94d5c4563ffc5fdb44851687b3531d5fd4a0d2cc
tree842879527821198c1034c16f3cb5adf0d4483640
parent6ed173d03b97ef5657f2d316235674ae0f61f812
unroll.c (copy_loop_body): Always ensure at least two insns are in the copied loop.

        * unroll.c (copy_loop_body): Always ensure at least two insns
        are in the copied loop.

From-SVN: r26261
gcc/ChangeLog
gcc/unroll.c