On Fri, May 10, 2013 at 11:10 PM, Jan Hubicka <hubi...@ucw.cz> wrote: >> There shouldn't be any forwarder blocks in cfg layout mode. What did >> you need this for? >> >> BTW2: We badly need to figure out a way to create test cases for FDO... :-( > > We have gcc.dg/tree-prof and friends. What do you need to add?
Something to more easily reproduce bugs and derive test cases from them. Ciao! Steven
