Enqueue code generation: handle empty arg lists

inducer · Jul 5, 2015 · f20eeb5 · f20eeb5
1 parent 61f7b27
commit f20eeb5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/pyopencl/__init__.py b/pyopencl/__init__.py
@@ -755,6 +755,9 @@ def kernel__generate_naive_call(self):
         from pytools.py_codegen import PythonCodeGenerator
         gen = PythonCodeGenerator()
 
+        if num_args == 0:
+            gen("pass")
+
         for i in range(num_args):
             gen("# process argument {arg_idx}".format(arg_idx=i))
             gen("")
@@ -793,6 +796,9 @@ def kernel_set_scalar_arg_dtypes(self, scalar_arg_dtypes):
         from pytools.py_codegen import PythonCodeGenerator
         gen = PythonCodeGenerator()
 
+        if not scalar_arg_dtypes:
+            gen("pass")
+
         for arg_idx, arg_dtype in enumerate(scalar_arg_dtypes):
             gen("# process argument {arg_idx}".format(arg_idx=arg_idx))
             gen("")