https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82505
--- Comment #1 from David Barto <barto at cambridgesemantics dot com> --- This is gcc-mp-7 pre-built object from MacPorts. Should have mentioned that.
barto at cambridgesemantics dot com Tue, 10 Oct 2017 08:13:37 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82505
--- Comment #1 from David Barto <barto at cambridgesemantics dot com> --- This is gcc-mp-7 pre-built object from MacPorts. Should have mentioned that.