remove propagation of Unknown. This causes problems in backends in in
authorMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Fri, 24 Mar 2006 10:17:45 +0000 (10:17 +0000)
committerMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Fri, 24 Mar 2006 10:17:45 +0000 (10:17 +0000)
commitc2de0a9d9eb3e3d6ed3ec7e9141570199b286a93
tree8a208a6958f202f8724341ac6dcabf3641f0e4ed
parent53db8c6b991513550a39ed328d664746fe78f8af
remove propagation of Unknown. This causes problems in backends in in
Firm "hand" construction

[r7523]
ir/ir/iropt.c