http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51358
--- Comment #5 from Frank Ch. Eigler <fche at redhat dot com> 2012-08-12 20:21:24 UTC --- (In reply to comment #4) > It would not be helpful, systemtap would then see no data [...] Not quite; systemtap can search the PC ranges/line tables for a nearby address where a corrected location list would cover.