https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98925
--- Comment #4 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Jan Hubicka from comment #3) > Return value range propagation was added in > r:53ba8d669550d3a1f809048428b97ca607f95cf5 > > however it works on scalar return values only for now. Extending it to > aggregates is a logical next step and should not be terribly hard. > https://inbox.sourceware.org/gcc/f7a09530-adf2-4e32-9799-94c767e19...@nvidia.com/ > The code also misses logic for IPA streaming so it works only in ealry and > late opts. r15-9522-geabba7be040e81
