fix a few warnings
authorMatthias Braun <matze@braunis.de>
Sun, 25 May 2008 09:39:18 +0000 (09:39 +0000)
committerMatthias Braun <matze@braunis.de>
Sun, 25 May 2008 09:39:18 +0000 (09:39 +0000)
commitf3e6f325b23d8b25323e491ce2eb675f5f2ba548
tree2c9962602c400415c0ccf5d8007b6ce5089af8cc
parenteeaf81e41c451a08307e16fcbe21021e4a3eb20e
fix a few warnings

[r19760]
ir/ir/irop.c
ir/opt/boolopt.c
ir/opt/data_flow_scalar_replace.c
ir/opt/escape_ana.c
ir/opt/ldst2.c