Fix VM issue 1372: super constructor invocation with redirection.

runtime/vm/parser.cc

Index: runtime/vm/parser.cc
===================================================================
--- runtime/vm/parser.cc	(revision 29080)
+++ runtime/vm/parser.cc	(working copy)
@@ -2506,7 +2506,9 @@
   }
 
   SequenceNode* init_statements = CloseBlock();
-  if (init_statements->length() > 0) {
+  if (is_redirecting_constructor) {
+    current_block_->statements->Add(init_statements);

[hausner, 2013/10/23 15:50:31]

Would be nice to add the description of your changelist as a comment here:

A redirecting super constructor simply passes the phase parameter
on to the target which executes the corresponding phase.

[Florian Schneider, 2013/10/23 16:03:48]

Done.

+  } else if (init_statements->length() > 0) {
     // Generate guard around the initializer code.
     LocalVariable* phase_param = LookupPhaseParameter();
     AstNode* phase_value = new LoadLocalNode(TokenPos(), phase_param);