combine.c (try_combine): If i3_subst_into_i2, properly check for I3 having more than...
authorRichard Kenner <kenner@vlsi1.ultra.nyu.edu>
Tue, 16 Jan 2001 22:21:16 +0000 (22:21 +0000)
committerRichard Kenner <kenner@gcc.gnu.org>
Tue, 16 Jan 2001 22:21:16 +0000 (17:21 -0500)
commit6953fdb48e46ebc61b7a4f762e19af1c6a42f36e
tree14b3a1983f97807fe8af89ebd567b35552a5cb60
parentdf6194d4a526ed25c30c217ea9a92d59abd20f2b
combine.c (try_combine): If i3_subst_into_i2, properly check for I3 having more than one SET.

* combine.c (try_combine): If i3_subst_into_i2, properly check for
I3 having more than one SET.

From-SVN: r39077
gcc/ChangeLog
gcc/combine.c