http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48865
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-05-04 17:10:49 UTC --- Or, as I've just done, learn how to do it in your favourite editor. For mine (vim) it's [i to display the value and [^i to jump to the definition, which seems at least as good as the IDE you mention, and much quicker than changing the code and compiling it.
