https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87254
Martin Jambor <jamborm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2019-02-16 Ever confirmed|0 |1 --- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> --- This has nothing to do with cloning but is not entirely a duplicate of PR 87094 either. This is basically a request to account for stack size during inlining using predicates like we do for code time/size and then use jump-functions to attempt to disprove the predicates, which in this case would already happen. I guess one more integer would fit into struct size_time_entry so it is mostly a question of collecting this information from clobbers in the summary-generation phase.