Altera SDC and TimeQuest API - Manual (Page 31)

Chapter 2: SDC and TimeQuest API Package and Commands 2–21
sdc
© December 2009 Altera Corporation SDC and TimeQuest API Reference Manual
remove_disable_timing
Usage
remove_disable_timing [-from <name>] [-to <name>] <cells>
Options
-from <name>: Valid source pin suffix
-to <name>: Valid destination pin suffix
<cells>: List of cells
Description
Adds a previously disabled edge (arc) back to a given cell(s). If no -from/-to value is specified, the missing
value is substituted by a "*".
The values of the -from and -to are either collections or a Tcl list of wildcards used to create collections of
appropriate types. The values used must follow standard Tcl or TimeQuest-extension substitution rules.
See the help for use_timequest_style_escaping for details.
Example
remove_disable_timing -from datain -to combout A|B
remove_disable_timing -from carryin *