Drop outdated fixme

jwallwork23 · jwallwork23 · commit c4f8d7876679 · 2025-02-18T15:52:47.000Z
diff --git a/src/ctorch.cpp b/src/ctorch.cpp
@@ -403,7 +403,6 @@ void torch_tensor_backward(const torch_tensor_t tensor,
                            const torch_tensor_t external_gradient) {
   auto t = reinterpret_cast<torch::Tensor *>(tensor);
   auto g = reinterpret_cast<torch::Tensor *const>(external_gradient);
-  // FIXME: tensor needs to not be const but this crashes
   t->backward(*g);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -403,7 +403,6 @@ void torch_tensor_backward(const torch_tensor_t tensor,`
`403`	`403`	`const torch_tensor_t external_gradient) {`
`404`	`404`	`auto t = reinterpret_cast<torch::Tensor *>(tensor);`
`405`	`405`	`auto g = reinterpret_cast<torch::Tensor *const>(external_gradient);`
`406`		`- // FIXME: tensor needs to not be const but this crashes`
`407`	`406`	`t->backward(*g);`
`408`	`407`	`}`
`409`	`408`