> On Mon, Feb 26, 2018 at 12:04:53PM +0100, Jan Hubicka wrote: > > Hi, > > this is patch Jakub posted to IRC while discussing slow ipa-cp jump function > > streaming. The problem is that hash hashes types as iterative types but > > later > > compares them as pointers. Iterative hash is trying to make semantically > > equivalent types really equivalent. > > > > Alternatively we may try to unify types that are semantically equivalent > > but it seems bit slopy to do at stage4. > > > > Bootstrapped/regtested x86_64-linux, OK? > > Please see http://gcc.gnu.org/r257940 , it is already committed. Good, can you please backport it to gcc 7?
Thanks, Honza > > Jakub
