[Bug target/85669] fail on s-case-cfn-macros: build/gencfn-macros: DEF_INTERNAL_FLT/INT_FN (%smth%) has no associated built-in functions

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85669

--- Comment #60 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Douglas Mencken from comment #59)
> (In reply to Segher Boessenkool from comment #58)
> 
> > This patch
> > (https://gcc.gnu.org/ml/gcc-testresults/2017-01/txtNTsImfm9sQ.txt) is okay
> > for trunk and all open branches, btw.
> 
> It needs some update, as example after r254003

i've reworked it and testing now