Build failure on powerpc64

Le 13/12/2019 ? 17:06, Tom Callaway a ?crit?:

arithmetic.c:
    static LDOUBLE q_1_eps = 1 / LDBL_EPSILON;

Just a thought: can it be that it's "1" which is at the origin of 
compiler complaint?
In this case, would the syntax "1.L" be sufficient to keep it calm?

Serguei.