File ffcall/callback/tests.output/hppa2.0-hp-hpux10.20-gcc from the latest check-in

Char f(Char,double,Char):({'A'},0.2,{'C'})->{'B'}
Char f(Char,double,Char):({'A'},0.2,{''})->{'''}
Float f(Float,float,double):({0.1},0.2,0.3)->{0.6}
Float f(Float,float,double):({0.1},0.2,0.3)->{0}
Double f(float,Double,double):(0.1,{0.2},0.3)->{0.6}
Double f(float,Double,double):(0.1,{0.2},0.3)->{0}