[gfortran] Make all labels DECL_ARTIFICIAL

[Steven Bosscher]

On Monday 20 December 2004 23:05, Tobias Schlüter wrote:
> Steven Bosscher wrote:
> > There is absolutely nothing we gain from making Fortran's numeric
> > labels user labels (gdb can't put break points on them), and they
> > for some reason hurt performance.  So the attached patch just all
> > marks them as compiler-generated.  Thoughts?
>
> Why emit them in the first place if they serve no purpose?  Or is there?

They probably represent control flow, so otherwise the compiler
will generate them.  Now at least it makes the tree dumps a bit
more readable...

Gr.
Steven