------- Comment #15 from bonzini at gnu dot org 2007-07-09 16:31 ------- Note that this:
> Before the dataflow merge, the argument pointer was always included > in "Registers live at start". ... was because uninitialized registers always showed up as live at start before DF merge. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32398