On Mon, May 17, 2010 at 3:49 PM, Diego Novillo <dnovi...@google.com> wrote: > On Mon, May 17, 2010 at 09:48, Jack Howarth <howa...@bromo.med.uc.edu> wrote: > >> It would be nice if the lto had some sort of verbose mode which >> would show you the compiler flags being used for each object file >> as it was processed (since there does appear to be a crude automatic >> association of compiler flags done internally). > > This is something that you could add to lto-opts.c.
Or simply use -v which shows you all invocations of lto1. Richard.
