1383 - warn on unknown type

This bit me in the last commit for the first time.

Layer 010vm.cc is starting to look weird. It has references to stuff
that gets implemented much later, like containers and exclusive
containers. Its helpers are getting an increasing amount of logic. And
it has no tests.

I'm still inclined to think it's useful to have major data structures in
one place, even if they aren't used for a bit. But those helpers should
perhaps move out somehow or get some tests in the same layer.

1 files changed, 3 insertions, 0 deletions

diff --git a/047jump_label.cc b/047jump_label.cc
index dd65c432..3158233b 100644
--- a/047jump_label.cc
+++ b/047jump_label.cc
@@ -10,6 +10,9 @@ recipe main [
 ]
 -mem: storing 0 in location 1
 
+:(before "End Mu Types Initialization")
+Type_number["label"] = 0;
+
 :(after "int main")
   Transform.push_back(transform_labels);