(reg_dead_at_p): When scanning backwards, stop at BARRIER.
authorRichard Kenner <kenner@gcc.gnu.org>
Tue, 6 Jun 1995 02:43:28 +0000 (22:43 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Tue, 6 Jun 1995 02:43:28 +0000 (22:43 -0400)
commit60715d0bef40ecaebd6753e865173648a20a1306
treea4a6ed6631087433468e50c1837a9e19b58f66e5
parent1cab3be12477caa172c6e33cb417030af5d425c8
(reg_dead_at_p): When scanning backwards, stop at BARRIER.

From-SVN: r9885
gcc/combine.c