https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116267
--- Comment #5 from Richard Biener ---
It probably has shared tree nodes from folding (or sanitizing) and needs a
hash-set to track visited.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116267
--- Comment #4 from Andrew Pinski ---
That sounds like save_expr ...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116267
--- Comment #3 from Sam James ---
It spends ages in skip_simple_arithmetic for me.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116267
--- Comment #2 from Wilson Snyder ---
Created attachment 58856
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58856&action=edit
Vt_case_uniq_many__ALL.ii.gz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116267
Sam James changed:
What|Removed |Added
CC||sjames at gcc dot gnu.org
--- Comment #1 fr
