On 8/17/2022 5:11 AM, Richard Biener via Gcc-patches wrote:
The following started as making the backward threader m_imports
use the tree representation. Since that interfaces to a list
representation bitmap in ranger by copying rewriting the tree
to list to perform the copy is inefficient in
The following started as making the backward threader m_imports
use the tree representation. Since that interfaces to a list
representation bitmap in ranger by copying rewriting the tree
to list to perform the copy is inefficient in that it loses
balancing. The following adds bitmap_copy_tree_to_
