unsigned long long f16 : 16;
	unsigned long long f24 : 24;
	unsigned long long f32 : 32;
	unsigned long long f40 : 40;
	unsigned long long f48 : 48;
	unsigned long long f56 : 56;
	unsigned long long f64 : 64;
} issue22958Type;

// issue 23356
int a(void) { return 5; };
int r(void) { return 3; };

// issue 23720
typedef int *issue23720A;
typedef const int *issue23720B;

		return C_TEXTSIZE

	case obj.TYPE_FCONST:
		// The only cases where FCONST will occur are with float64 +/- 0.
		// All other float constants are generated in memory.
		f64 := a.Val.(float64)
		if f64 == 0 {
			if math.Signbit(f64) {
				return C_S16CON
			}
			return C_ZCON
		}
		log.Fatalf("Unexpected nonzero FCONST operand %v", a)

	case obj.TYPE_CONST,
		obj.TYPE_ADDR:
		switch a.Name {

				return C_SOREG
			}
			return C_LOREG
		}

		return C_GOK

	case obj.TYPE_TEXTSIZE:
		return C_TEXTSIZE

	case obj.TYPE_FCONST:
		if f64, ok := a.Val.(float64); ok && math.Float64bits(f64) == 0 {
			return C_ZCON
		}
		c.ctxt.Diag("cannot handle the floating point constant %v", a.Val)

	case obj.TYPE_CONST,
		obj.TYPE_ADDR:
		switch a.Name {
		case obj.NAME_NONE: