[tree-ssa] labels after returns

[law@redhat.com]

In message <20040412203019.GB24781@redhat.com>, Richard Henderson writes:
 >On Mon, Apr 12, 2004 at 10:23:21AM -0600, law@redhat.com wrote:
 >> No, they are not fair game to remove.  The labels are fair game to 
 >> move though.  [A user label which is not used in control flow altering
 >> ways must be preserved, but its location need not be preserved. ]
 >
 >No.  Lets just kill them.
Isn't that going to break the Linux kernel?  IIRC it used these constructs
in some of its error handling paths.  Or has all that nonsense been fixed?

jeff