On Fri, Feb 22, 2019 at 01:24:38PM +0100, Richard Biener wrote: > > I believe the flag_printf_return_value change was the final agreed upon > > solution. > > > > Tested on x86-64 Linux. > > > > OK for trunk? > > OK.
Just a nit, could you please s/optimizing_late/use_scev/ or something similar? With the flag_printf_* in there, it isn't really about optimizing late, but whether we do or don't want to use scev. Jakub