In the commit code restore the tree from the tree pointer extracted from the RESTORE_LHS instruction. This is the last place where we are dependent on Alg::parsed.
In the commit code restore the tree from the tree pointer extracted from the
RESTORE_LHS instruction. This is the last place where we are dependent on
Alg::parsed.

timoc/colm,timoc/colm,timoc/colm,timoc/colm