------- Comment #2 from pinskia at gcc dot gnu dot org 2007-01-14 05:09 ------- The variable is set but not read from. There is another bug about this for the C/C++ front-ends and a new option for this case instead of just using -Wunused.
I would considered t in comment #1 as being used as it is set. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30438
