* rtlanal.c (find_last_value): Allow NULL_RTX for valid_to.
commit63be01fb1127bf443c86bb6e33c3387a340c2062
authorJohn Wehle <john@feith.com>
Sat, 26 Feb 2000 02:58:08 +0000 (26 02:58 +0000)
committerJeff Law <law@gcc.gnu.org>
Sat, 26 Feb 2000 02:58:08 +0000 (25 19:58 -0700)
tree31cc4a10bd8b654226036c4fd73abe8905b111cc
parent44a76fc8563b63bbd0ce06e607136746841f4d8f
* rtlanal.c (find_last_value): Allow NULL_RTX for valid_to.

From-SVN: r32163
gcc/ChangeLog
gcc/rtlanal.c