On Wed, Oct 3, 2012 at 7:05 PM, Ilya Enkovich <enkovich....@gmail.com> wrote: > Hi, > > I fall into ssa verification failure when try to pass field's > DECL_SIZE as an operand for CALL_EXPR. The fail occurs if field's size > is not a constant. In such case DECL_SIZE holds a VAR_DECL and I need > to find it's proper SSA_NAME. I thought it may be the default one but > gimple_default_def returns NULL. What is the right way to obtain > correct ssa_name in such case?
There is no way. You have to know that you need it's size at the point of gimplification. Later there is no way to recover it. Richard. > > Thanks, > Ilya
