This section provides information about the entities that are used
in the compilation unit. It is present if the
-qxref or
-qattr compiler
option is in effect. Depending on the options in effect, this section
contains all or part of the following information about the entities
that are used in the compilation unit:
- Names of the entities
- Attributes of the entities (if -qattr is
in effect). Attribute information may include any or all of the following
details:
- The class of the name
- The type
- The relative address of the name
- Alignment
- Dimensions
- For an array, whether it is allocatable
- Whether it is a pointer, target, or integer pointer
- Whether it is a parameter
- Whether it is volatile
- For a dummy argument, its intent, whether it is value, and whether
it is optional
- For a module entity, whether it is private, public,
or protected
- Coordinates to indicate where you have defined, referenced, or
modified the entities. If you declared the entity, the coordinates
are marked with a $. If you initialized the entity,
the coordinates are marked with a *. If you both
declared and initialized the entity at the same place, the coordinates
are marked with a &. If the entity is set, the
coordinates are marked with a @. If the entity is
referenced, the coordinates are not marked.
Class is one of the following:
- Automatic
- BSS (uninitialized static internal)
- Common
- Common block
- Construct name
- Controlled (for an allocatable object)
- Controlled automatic (for an automatic object)
- Defined assignment
- Defined operator
- Derived type definition
- Entry
- External subprogram
- Function
- Generic name
- Internal subprogram
- Intrinsic
- Module
- Module function
- Module subroutine
- Namelist
- Pointee
- Private component
- Program
- Reference argument
- Renames
- Static
- Submodule
- Subroutine
- Use associated
- Value parameter
If you specify the full suboption with -qxref or -qattr, XL Fortran reports
all entities in the compilation unit. If you do not specify this suboption,
only the entities you actually use appear.