[Bug bootstrap/48471] ia64-*-* does not bootstrap due to unused variables in dbxout.c

[sje at cup dot hp.com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48471

--- Comment #1 from Steve Ellcey <sje at cup dot hp.com> 2011-04-05 20:44:32 UTC ---
FYI: I could not find a changelog entry for the r171981 change to dbxout.c.