------- Comment #8 from dave at treblig dot org 2009-07-03 11:03 ------- Note there are two slightly different things being asked for here: 1) Showing the horizontal position in the line 2) show the preprocessed line rather than the raw line (which was my 40228 that just got marked as a dupe) - obviously this would be an option rather than the default.
I'm not entirely sure they are actually dupes. Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24985