To specify the default depth of synonym and impact trace processing and the amount of information to display:
-
Click
. This opens the
Options - Project properties dialog box.
Note: You can also set the Change Analyzer from the Change Analyzer dialog box. To do so, select
.
-
Click the
Change Analyzer tab.
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In the
Synonyms group, specify the depth of synonym and impact trace processing in the
Default Depth field. In this pane you can also select to use file descriptors in the analysis, use cross-program analysis and/or if you
want to have a cross-program analysis warning before starting the analysis. When the
Check for variables that write to synonym option is checked, the analysis traces both variables that use the synonym and variables that affect the synonym. If it is
unchecked, the analysis traces only the variables that use the synonym. Note that unselecting the
Use Cross-Program Analysis,
Use File Descriptors in Analysis and
Check for variables that writes to synonym options increases the analysis performance.
-
In the
Affected Code Report group, specify in the
Neighborhood Size field the number of lines of unaffected code you want the Affected Code report to display above and below the line of affected
code. The line of affected code is displayed in bold in the report. Select
Show unused datanames if you want the report to include unused data fields.