Perhaps fundamental SSA problem with variable-size types

[Diego Novillo]

On Sun, 2004-06-06 at 15:05, Richard Kenner wrote:
> Now that I'm thinking about it, I don't seem to see any code that makes
> dependencies on the sizes, bounds, and positions of types.  These
> will be gimplified and the computations to make them will then appear dead.
> 
Are those computations used to reserve heap or stack space?  If so, they
will not be dead.  We already handle something similar with C VLAs.


Diego.