Add tests from previously fixed bug reports in bugzilla
Merge fix for Bug #24 from upstream
More truthvalue conversion cleanups.
Bug 133 - ICE: Appending a delegate to an array
Bug 131: Handle condition expressions of type void
Merge branch 'master' into gdc-4.9
Fix test in runnable/gdc.d
Merge branch 'master' into gdc-4.9