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| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version

## *record-xref-info*

This variable is a boolean which determines whether cross-reference information is recorded by the compiler. When `*record-xref-info*` is true, the compiler will generate cross-reference information and when it is false, the compiler will not generate such information. For most methods of compilation, such as calling compile or the top-level commands :cf and :cload, the value of this variable controls the behavior. compile-file has an xref keyword argument whose default is supplied by this variable but explicitly specifying a value for the xref keyword argument to compile-file will override the value of this variable.

The initial value of this variable is dependent on how the Lisp image was built (see build-lisp-image). Users who want cross reference information recorded should set this value and that of `*load-xref-info*` to `t`. Be warned that compilation time, image size and fasl file size are all increased by the generation and loading of cross reference information.

See also `*load-xref-info*`.

See also cross-reference.htm for general information on the cross-reference facility in Allegro CL.

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This page was not revised from the 10.0 page.
Created 2019.8.20.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version