xref

Option Type	Default Value	#pragma options	C	C++
-qoption	noxref	XREF	x	x

Syntax

    -qxref | -qnoxref 
    XREF | NOXREF

Purpose Produces a compiler listing that includes a cross-reference listing of all identifiers.

Notes Usage modes for xref are:

-qxref=full Reports all identifiers in the program.

-qxref Reports only those identifiers that are used.

The noprint option overrides this option.

Any function defined with the #pragma mc_func function_name directive is listed as being defined on the line of the #pragma directive.

Example To compile myprogram.c and produce a cross-reference listing of all identifiers whether they are used or not, enter:

xlC myprogram.c -qxref=full

A typical cross-reference listing has the form:

`-qxref=full`	Reports all identifiers in the program.
`-qxref`	Reports only those identifiers that are used.