enough refcounting to test the bjit for real

src/codegen/ast_interpreter.cpp

@@ -871,6 +871,9 @@ Value ASTInterpreter::visit_langPrimitive(AST_LangPrimitive* node) {
         assert(node->args.size() == 1);
         Value val = visit_expr(node->args[0]);
         v = Value(getPystonIter(val.o), jit ? jit->emitGetPystonIter(val) : NULL);
+        Py_DECREF(val.o);
+        if (jit)
+            val.var->decref();
     } else if (node->opcode == AST_LangPrimitive::IMPORT_FROM) {
         assert(node->args.size() == 2);
         assert(node->args[0]->type == AST_TYPE::Name);
@@ -956,6 +959,9 @@ Value ASTInterpreter::visit_langPrimitive(AST_LangPrimitive* node) {
         assert(node->args.size() == 1);
         Value obj = visit_expr(node->args[0]);
         v = Value(boxBool(hasnext(obj.o)), jit ? jit->emitHasnext(obj) : NULL);
+        Py_DECREF(obj.o);
+        if (jit)
+            obj.var->decref();
     } else if (node->opcode == AST_LangPrimitive::PRINT_EXPR) {
         abortJITing();
         Value obj = visit_expr(node->args[0]);

src/codegen/irgen/hooks.cpp

@@ -342,9 +342,9 @@ void compileAndRunModule(AST_Module* m, BoxedModule* bm) {
     Py_DECREF(r);
 
     // XXX for bjit testing
-    r = astInterpretFunction(md, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
-    assert(r == None);
-    Py_DECREF(r);
+    //r = astInterpretFunction(md, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+    //assert(r == None);
+    //Py_DECREF(r);
 }
 
 Box* evalOrExec(FunctionMetadata* md, Box* globals, Box* boxedLocals) {

src/core/options.cpp

@@ -46,8 +46,8 @@ bool ENABLE_TRACEBACKS = true;
 bool FORCE_LLVM_CAPI_CALLS = false;
 bool FORCE_LLVM_CAPI_THROWS = false;
 
-int OSR_THRESHOLD_INTERPRETER = 1;
-int REOPT_THRESHOLD_INTERPRETER = 1;
+int OSR_THRESHOLD_INTERPRETER = 25; // XXX
+int REOPT_THRESHOLD_INTERPRETER = 2; // XXX
 int OSR_THRESHOLD_BASELINE = 2500;
 int REOPT_THRESHOLD_BASELINE = 1500;
 int OSR_THRESHOLD_T2 = 10000;

src/runtime/bool.cpp

@@ -34,8 +34,8 @@ extern "C" Box* boolRepr(BoxedBool* v) {
     static BoxedString* false_str = getStaticString("False");
 
     if (v == True)
-        return true_str;
-    return false_str;
+        return incref(true_str);
+    return incref(false_str);
 }
 
 size_t bool_hash(BoxedBool* v) {
@@ -59,7 +59,7 @@ extern "C" Box* boolAnd(BoxedBool* lhs, BoxedBool* rhs) {
                        getTypeName(lhs));
 
     if (rhs->cls != bool_cls)
-        return NotImplemented;
+        return incref(NotImplemented);
 
     return boxBool(lhs->n && rhs->n);
 }
@@ -69,7 +69,7 @@ extern "C" Box* boolOr(BoxedBool* lhs, BoxedBool* rhs) {
         raiseExcHelper(TypeError, "descriptor '__or__' requires a 'bool' object but received a '%s'", getTypeName(lhs));
 
     if (rhs->cls != bool_cls)
-        return NotImplemented;
+        return incref(NotImplemented);
 
     return boxBool(lhs->n || rhs->n);
 }
@@ -80,7 +80,7 @@ extern "C" Box* boolXor(BoxedBool* lhs, BoxedBool* rhs) {
                        getTypeName(lhs));
 
     if (rhs->cls != bool_cls)
-        return NotImplemented;
+        return incref(NotImplemented);
 
     return boxBool(lhs->n ^ rhs->n);
 }

src/runtime/inline/tuple.cpp

@@ -20,6 +20,7 @@
 namespace pyston {
 
 BoxedTupleIterator::BoxedTupleIterator(BoxedTuple* t) : t(t), pos(0) {
+    Py_INCREF(t);
 }
 
 Box* tupleIterIter(Box* s) {
@@ -53,6 +54,7 @@ Box* tupleiter_next(Box* s) noexcept {
 
     Box* rtn = self->t->elts[self->pos];
     self->pos++;
+    Py_INCREF(rtn);
     return rtn;
 }
 

src/runtime/tuple.cpp

@@ -240,6 +240,7 @@ Box* tupleRepr(BoxedTuple* t) {
             }
             BoxedString* elt_repr = static_cast<BoxedString*>(repr(t->elts[i]));
             chars.insert(chars.end(), elt_repr->s().begin(), elt_repr->s().end());
+            Py_DECREF(elt_repr);
         }
 
         if (n == 1)

src/runtime/types.cpp

@@ -2626,7 +2626,7 @@ static PyObject* object_new(PyTypeObject* type, PyObject* args, PyObject* kwds)
 static Box* typeName(Box* b, void*);
 Box* objectRepr(Box* self) {
     BoxedClass* type = self->cls;
-    Box* mod = NULL;
+    DecrefHandle<Box, true> mod(NULL);
     try {
         mod = typeModule(type, NULL);
         if (!PyString_Check(mod))
@@ -2634,7 +2634,7 @@ Box* objectRepr(Box* self) {
     } catch (ExcInfo) {
     }
 
-    Box* name = typeName(type, NULL);
+    DecrefHandle<Box> name(typeName(type, NULL));
     if (mod != NULL && strcmp(PyString_AS_STRING(mod), "__builtin__"))
         return PyString_FromFormat("<%s.%s object at %p>", PyString_AS_STRING(mod), PyString_AS_STRING(name), self);
     return PyString_FromFormat("<%s object at %p>", type->tp_name, self);
@@ -3023,7 +3023,7 @@ static Box* typeName(Box* b, void*) {
 
     if (type->tp_flags & Py_TPFLAGS_HEAPTYPE) {
         BoxedHeapClass* et = static_cast<BoxedHeapClass*>(type);
-        return et->ht_name;
+        return incref(et->ht_name);
     } else {
         const char* s = strrchr(type->tp_name, '.');
         if (s == NULL)