Fix broken test that was creating a stack overflow

lib/clif-backend/src/codegen.rs

@@ -529,7 +529,7 @@ impl<'environment> FuncEnvironmentTrait for FuncEnvironment<'environment> {
         // Get the pointer type based on machine's pointer size.
         let ptr_type = self.pointer_type();
 
-        // The `callee` value is an index into a table of function pointers.
+        // The `callee` value is an index into a table of Anyfunc structures.
         let entry_addr = pos.ins().table_addr(ptr_type, table, callee, 0);
 
         let mflags = ir::MemFlags::trusted();

lib/runtime/examples/test.rs

@@ -31,7 +31,7 @@ fn create_module_1() -> Box<Instance> {
       (func (;0;) (type 0) (result i64)
         i64.const 356)
       (func (;1;) (type 0) (result i64)
-        i32.const 1
+        i32.const 0
         call_indirect (type 0))
       (table (;0;) 2 anyfunc)
       (export \"type-i64\" (func 1))

lib/runtime/src/backing.rs

@@ -121,8 +121,6 @@ impl LocalBacking {
                             }
                         };
 
-                        println!("func_data: {:#?}", func_data);
-
                         elements[init.offset + i] = vm::Anyfunc { func_data, sig_id };
                     }
                 }

lib/runtime/src/instance.rs

@@ -84,8 +84,6 @@ impl Instance {
     ) -> Result<Option<Value>, String> {
         let (func_ref, ctx, signature) = self.get_func_from_index(func_index);
 
-        println!("func_ref: {:?}", func_ref);
-
         let func_ptr = CodePtr::from_ptr(func_ref.inner() as _);
         let vmctx_ptr = match ctx {
             Context::External(vmctx) => vmctx,