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(update_flow_info): When add extra REG_DEAD note for original
authorwilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 6 Jun 1997 19:12:09 +0000 (19:12 +0000)
committerwilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 6 Jun 1997 19:12:09 +0000 (19:12 +0000)
commit3778b71ef9829c04b9a51f4cb55e27957014df3a
treed00ca800203654b00860dffc6b7ddb7a9b384954
parentaf5f67cc4cb37d00182febdcbf219698f46f776f
(update_flow_info): When add extra REG_DEAD note for original
dest, handle case where last insn both uses and sets dest.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14163 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/sched.c