https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124406
--- Comment #8 from Jan Hubicka <hubicka at ucw dot cz> --- > it does _not_ reproduce when instead of bootstrap-lto-lean use the default > build config :/ > > trying bootstrap-lto now to eventually debug with that. Building the relevant .o file from -fprofile-generate tree with -fdump-tree-all-details-blocks and also -fprofile-use with -fdump-tree-all-details-blocks should make it reasonably easy to find where the CFGs diverges (or if there is other problem). There were of such issues in the past since memory layout between profile-generate and profile-use changes. Honza > > -- > You are receiving this mail because: > You are on the CC list for the bug.
