“f1366d58326a78f6ac18c712e816c60074aa9a1d”上不存在“paddle/phi/infermeta/sparse/backward.h”
Fork自 PaddlePaddle / Paddle
* Modified the return value of tensor.grad from numpy as tensor. * Modify unittests. * fixed bugs. * Add warning info for x.grad * fixed unittests which used x.grad * fixed bug.