https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43673
--- Comment #5 from Xiong Hu XS Luo <luoxhu at cn dot ibm.com> --- Ben's reply regarding to testing dfp on other targets: " > I suggest to test it on a platform where dfp is not supported as well, At this stage, the patches on the trunk don't identify any targets as supporting DFP, so powerpc64 is as good as any other. I will double check on x86, though, for good measure. Thanks, "
