- Create new copy_attr functions for blocks, phis and filters that initialize
authorMatthias Braun <matze@braunis.de>
Mon, 22 Jan 2007 11:01:02 +0000 (11:01 +0000)
committerMatthias Braun <matze@braunis.de>
Mon, 22 Jan 2007 11:01:02 +0000 (11:01 +0000)
commit6d7f5715979b32673f0d48ef7e69bb63c1eefa97
tree5d64bc663913bb2263a5788f60499efcb4e55c8b
parentd36e5b7a25c6e12b8ee0aa84df4dd05e1ca7eefe
- Create new copy_attr functions for blocks, phis and filters that initialize
  their backedge arrays.
- No need to call new_backedge_arr in the DCE anymore
- Fix a bug in dce_survivor where it would allocate too few space on the obstack

[r8549]
ir/ir/irgopt.c
ir/ir/irop.c