Commit Graph

1 Commits

Author SHA1 Message Date
Douglas Gregor 3f324d569b Diagnose unused exception parameters under a different warning group
(-Wunused-exception-parameter) than normal variables, since it's more
common to name and then ignore an exception parameter. This warning is
neither enabled by default nor by -Wall. Fixes <rdar://problem/7931045>.

llvm-svn: 102931
2010-05-03 18:51:14 +00:00