// internal/runtime/atomic.Loaduintptr is only intrinsified on these platforms.
		want["runtime"] = append(want["runtime"], "traceAcquire")
	}
	if bits.UintSize == 64 {
		// mix is only defined on 64-bit architectures
		want["runtime"] = append(want["runtime"], "mix")
		// (*Bool).CompareAndSwap is just over budget on 32-bit systems (386, arm).
		want["sync/atomic"] = append(want["sync/atomic"], "(*Bool).CompareAndSwap")
	}

	// OversizeArrayLit occurs when an array literal exceeds its length.
	//
	// Example:
	//  var _ = [2]int{1,2,3}
	OversizeArrayLit

	// MixedStructLit occurs when a struct literal contains a mix of positional
	// and named elements.
	//
	// Example:
	//  var _ = struct{i, j int}{i: 1, 2}
	MixedStructLit

	// InvalidStructLit occurs when a positional struct literal has an incorrect

		if len(n.Specs) > 1 {
			trailer = " " + dotDotDot
		}

		// Find the first relevant spec.
		typ := ""
		for i, spec := range n.Specs {
			valueSpec := spec.(*ast.ValueSpec) // Must succeed; we can't mix types in one GenDecl.

			// The type name may carry over from a previous specification in the
			// case of constants and iota.
			if valueSpec.Type != nil {