--TEST-- 002: abs function --ARGS-- --emit-c --CODE-- { l_1 = START(l_4); double x = PARAM(l_1, "x", 1); double ret = ABS(x); l_4 = RETURN(l_1, ret); } --EXPECT-- double test(double x) { double d_1 = x; double d_2; d_2 = fabs(d_1) return d_2; }