OK.
On Thu, Sep 14, 2017 at 4:12 PM, Jakub Jelinek wrote:
> Hi!
>
> When the expression replace_placeholders is called on contains
> many SAVE_EXPRs that appear more than once in the tree, we hang walking them
> over and over again, while it is sufficient to just walk it without
> duplicates (not
Hi!
When the expression replace_placeholders is called on contains
many SAVE_EXPRs that appear more than once in the tree, we hang walking them
over and over again, while it is sufficient to just walk it without
duplicates (not using cp_walk_tree_without_duplicates, because the callback
can cp_wal
