Enabled blocks support in the expression parser. Note: although it is now possible to declare blocks and call them inside the same expression, we do not generate correct block descriptors so these blocks cannot be passed to functions like dispatch_async.
Enabled blocks support in the expression parser.
Note: although it is now possible to declare blocks
and call them inside the same expression, we do not
generate correct block descriptors so these blocks
cannot be passed to functions like dispatch_async.

<rdar://problem/12578656>


git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@178509 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb