[GR-10295] Is not created int from a class that have __int__ returning TRUE

Author: ppisl

graalpython/com.oracle.graal.python.test/src/tests/test_int.py

@@ -298,3 +298,15 @@ def subclassTest(number):
     assert MyInt(MyTrunc()) == 1972
     assert MyInt(MyIntTrunc()) == 66
 
+def test_create_int_from_bool():
+
+    class SpecInt1:
+        def __int__(self):
+            return True
+
+    class SpecInt0:
+        def __int__(self):
+            return False
+
+    assert int(SpecInt1()) == 1
+    assert int(SpecInt0()) == 0

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/BuiltinConstructors.java

@@ -719,6 +719,8 @@ public Object createInt(PythonClass cls, PythonObject obj, PNone keywordArg,
                     return createInt(cls, (int) result, keywordArg);
                 } else if (result instanceof Long) {
                     return createInt(cls, (long) result, keywordArg, isIntProfile);
+                } else if (result instanceof Boolean) {
+                    return createInt(cls, (boolean) result ? 1 : 0, keywordArg, isIntProfile);
                 } else if (result instanceof PInt) {
                     // TODO warn if 'result' not of exact Python type 'int'
                     return isPrimitiveInt(cls) ? result : factory().createInt(cls, ((PInt) result).getValue());