[Bug target/33135] [SH] -ffinite-math-only should not be on by default

[kkojima at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33135

--- Comment #5 from Kazumoto Kojima <kkojima at gcc dot gnu.org> 2012-07-16 22:15:40 UTC ---
(In reply to comment #4)
> Thus, I did not want to distinguish between linux or non-linux here.

I have no strong feelings about the bare metal case.
We didn't catch any complaints for defaulting -mieee in 4.6
and 4.7 compilers.  It could be a proof of your argument.