> Thanks for your quick review. I am really glad that we can now use the
> upcoming GCC 7.2 release.

You"re welcome.  I just realized that FSMULD would pop up out of nowhere in 
the log displayed by -mdebug=options so I have installed the attached fixlet.


2017-07-27  Eric Botcazou  <ebotcazou@adacore.com>

	* config/sparc/sparc.c (sparc_option_override): Set MASK_FSMULD flag
	earlier and only if MASK_FPU is set.  Adjust formatting.
	

-- 
Eric Botcazou