The list of all referencing bundles is available here.
The following bundles have references to org.eclipse.compare (3.5.100.I20100526-0800)
Bundle | Version | Reference Count |
org.eclipse.jdt.ui | 3.6.0.v20100602-1600 | 1 |
org.eclipse.mylyn.resources.ui | 3.4.0.v20100608-0100-e3x | 1 |
org.eclipse.php.ui | 2.2.0.v20100616-1900 | 423 |
org.eclipse.team.ui | 3.5.100.I20100527-0800 | 187 |
org.eclipse.wst.jsdt.ui | 1.1.0.v201005200157 | 1 |