------- Comment #3 from rguenth at gcc dot gnu dot org 2010-07-20 12:26 ------- Basically this way you can reproduce all (or most of) formerly fixed -g issues with LTO. Unless we decide to stream this information always this won't be fixed (adding random workarounds in dwarf2out.c doesn't sound good).
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44951