Commit Graph

1 Commits

Author SHA1 Message Date
Matt Beaumont-Gay 8f51121866 Warn about more than the first unused variable when -Werror is set.
To do this, thread DiagnosticErrorTrap's hasUnrecoverableErrorOccurred through
to Scope.

llvm-svn: 178294
2013-03-28 21:46:45 +00:00