rtlanal.c (rtx_varies_p): Volatile asms vary.
authorJohn Wehle <john@feith.com>
Sat, 16 Sep 2000 23:38:20 +0000 (23:38 +0000)
committerJohn Wehle <wehle@gcc.gnu.org>
Sat, 16 Sep 2000 23:38:20 +0000 (23:38 +0000)
commitae0fb1b9fb8a105b01a4bc6a3bdb58cbac5ee741
treebc849c501c82961a4386b8600a081e9731f95c64
parentf93dacbdefbd440732896d176447c814d61458bf
rtlanal.c (rtx_varies_p): Volatile asms vary.

* rtlanal.c (rtx_varies_p): Volatile asms vary.
(rtx_unstable_p): Restructure code.  Volatile asms
are unstable.

From-SVN: r36462
gcc/ChangeLog
gcc/rtlanal.c