Disable check_py for cudnn tests.

theano/gpuarray/tests/test_dnn.py

@@ -26,6 +26,11 @@ from .rnn_support import Model, GRU, LSTM, WrapperLayer
 
 from theano.configdefaults import SUPPORTED_DNN_CONV_ALGO_FWD
 
+mode_with_gpu = mode_with_gpu.including()
+mode_without_gpu = mode_without_gpu.including()
+mode_with_gpu.check_py_code = False
+mode_without_gpu.check_py_code = False
+
 
 # If using float16, set CUDNN precision to float32
 def set_precision(floatX):

theano/sandbox/cuda/tests/test_dnn.py

@@ -38,6 +38,8 @@ if theano.config.mode == 'FAST_COMPILE':
 else:
     mode_with_gpu = theano.compile.mode.get_default_mode().including('gpu')
     mode_without_gpu = theano.compile.mode.get_default_mode().excluding('gpu')
+    mode_with_gpu.check_py_code = False
+    mode_without_gpu.check_py_code = False
 
 
 def test_dnn_conv_desc_merge():