Re: -recomp

[Sigbjorn Finne]

Alex Ferguson writes:
> 
> BTW, did there use to be/is there still an option to tell -recomp
> to be explicit about why it had to do a recompilation?  I found
> -hi-diffs-with-usages, which was of some help, but I thought there
> was a more directly useful one too, but I couldn't lay my hands on it.
> 

-dshow-rn-trace should tell you what symbol caused it (and a lot of
other renamer chatter.)

--Sigbjorn