+2007-06-26 William Cohen <wcohen@redhat.com>
+
+ PR 4529
+ * coveragedb.cxx: New.
+ * coveragedb.h: New.
+ * Makefile.am: Add coveragedb.cxx and sqlite3 to build.
+ * Makefile.in: Regenerated.
+ * configure.ac: Add test for sqlite3
+ * configure: Regenerated.
+ * systemtap.spec.in: Add dependencies for sqlite3/sqlite3-devel.
+ * elaborate.h, elaborate.cxx
+ (derived_probe::collect_derivation_chain): New.
+ (alias_expansion_builder::build): Correct token location.
+ (semantic_pass_opt[12): Track used and unused variables/functions.
+ * session.h (tapset_compile_coverage, unused_globals,
+ unused_probes, unused_functions): New fields.
+ * staptree.h (unused_locals, probe_point::str): New member.
+ * staptree.cxx: Ditto.
+ * main.cxx: Add "-q" tapset coverage option and SYSTEMTAP_COVERAGE env.
+
2007-06-21 David Smith <dsmith@redhat.com>
* Makefile.in: Regenerated with automake 1.10.