Add an __attribute__((unused))__ to the function declared by _MCOUNT_DECL, sparc defines that function as static and gcc doesn't understand that it gets called from an assembler stub.
Add an __attribute__((unused))__ to the function declared by _MCOUNT_DECL,
sparc defines that function as static and gcc doesn't understand that it gets
called from an assembler stub.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars