(mark_target_live_regs): When scanning insns, ignore
authorJim Wilson <wilson@gcc.gnu.org>
Tue, 28 Sep 1993 22:52:06 +0000 (15:52 -0700)
committerJim Wilson <wilson@gcc.gnu.org>
Tue, 28 Sep 1993 22:52:06 +0000 (15:52 -0700)
commitf87ef537dd0024b45c28e9eb99393ff747519313
tree9b2128a2196fd084a280da8c2b8e5c11c81da18d
parent334eb1429838a9e89acbc0080f90097a66c9b51f
(mark_target_live_regs): When scanning insns, ignore
CLOBBERs in addition to USEs.

From-SVN: r5513
gcc/reorg.c