https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114589
Andrew Macleod <amacleod at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |amacleod at redhat dot com --- Comment #9 from Andrew Macleod <amacleod at redhat dot com> --- (In reply to Richard Biener from comment #8) > The missed sinking is now fixed for GCC 15, VRP is still confused by what > IVOPTs does so without -fno-ivopts the loop remains. WHy is it VRP that should figure out that the loop doesn't iterate? That seems very much a loop analysis thing... VRP makes no attempt to do loop analysis.