Generators can resume

src/objects-debug.cc

Index: src/objects-debug.cc
diff --git a/src/objects-debug.cc b/src/objects-debug.cc
index 32adf093055400092db719c62abb1a5374715bbe..e543690b6179807ad54630f93eb8ae08d4958fa3 100644
--- a/src/objects-debug.cc
+++ b/src/objects-debug.cc
@@ -418,6 +418,11 @@ void JSGeneratorObject::JSGeneratorObjectVerify() {
   VerifyObjectField(kContextOffset);
   VerifyObjectField(kOperandStackOffset);
   VerifyObjectField(kContinuationOffset);
+
+  // Verify that the sentinel values are not positive, and thus that they do not
+  // indicate a suspended continuation.
+  STATIC_ASSERT(JSGeneratorObject::kGeneratorExecuting <= 0);

[Michael Starzinger, 2013/04/21 22:45:21]

Move these static asserts into the runtime functions right to where the
assumption is actually needed. This will also make the comment obsolete.

+  STATIC_ASSERT(JSGeneratorObject::kGeneratorClosed <= 0);
 }