From 94249f5e562dd6822167c949ac56df18c2582843 Mon Sep 17 00:00:00 2001
From: zyfncg <zhangyunfei07@baidu.com>
Date: Tue, 21 Jun 2022 16:14:29 +0800
Subject: [PATCH] fix set_value (#43694)

---
 paddle/phi/kernels/funcs/slice_utils.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/paddle/phi/kernels/funcs/slice_utils.h b/paddle/phi/kernels/funcs/slice_utils.h
index e26a6543789..bfe024f45a0 100644
--- a/paddle/phi/kernels/funcs/slice_utils.h
+++ b/paddle/phi/kernels/funcs/slice_utils.h
@@ -78,6 +78,9 @@ inline void CheckAndUpdateSliceAttrs(const DDim in_dims,
         // dim_value-1
         // "end is -1" means contain the 0-th element of this axis.
         start = std::min(start, dim_value - 1);
+        if (end < -1) {
+          end += dim_value;
+        }
         end = std::max(end, static_cast<T>(-1));
         PADDLE_ENFORCE_GE(
             start,
-- 
GitLab