https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113087
--- Comment #5 from JuzheZhong <juzhe.zhong at rivai dot ai> --- (In reply to Patrick O'Neill from comment #4) > I can attempt to reduce them however running an iteration of 549 takes > multiple hours so it might be challenging using my current setup (creduce). > Hopefully the random generator stumbles across the same issue and it can get > fixed that way since it's worked for other spec fails previously. I confirmed it is vsetvl bugs. But I wonder whether you have open source the random generator ? If yes, may be we can dedicate some resources to run random tests too.