case EXPR_REFERENCE:
case EXPR_REFERENCE_ENUM_VALUE:
case EXPR_STRING_LITERAL:
case EXPR_WIDE_STRING_LITERAL:
case EXPR_FUNCNAME:
case EXPR_LABEL_ADDRESS:
case EXPR_REFERENCE:
case EXPR_REFERENCE_ENUM_VALUE:
case EXPR_STRING_LITERAL:
case EXPR_WIDE_STRING_LITERAL:
case EXPR_FUNCNAME:
case EXPR_LABEL_ADDRESS: