From ec6d5efe5943529431b7901bbcdcda601e662f54 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E6=98=8E=E5=86=AC?=
 <78149749+winter-wang@users.noreply.github.com>
Date: Wed, 16 Jun 2021 10:24:33 +0800
Subject: [PATCH] enhance the attribute constraint for pass,test=develop
 (#33568)

---
 paddle/fluid/framework/ir/op_compat_sensible_pass.cc | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/paddle/fluid/framework/ir/op_compat_sensible_pass.cc b/paddle/fluid/framework/ir/op_compat_sensible_pass.cc
index e422a9bae31..496d06cc331 100644
--- a/paddle/fluid/framework/ir/op_compat_sensible_pass.cc
+++ b/paddle/fluid/framework/ir/op_compat_sensible_pass.cc
@@ -75,9 +75,6 @@ AttrCompat& AttrCompat::IsLeftDefault() {
 }
 
 bool AttrCompat::operator()(const OpDesc& op_desc) {
-  if (conditions_.empty()) {
-    return true;
-  }
   if (!op_desc.HasAttr(attr_name_)) {
     if (!optional_) {
       LOG(WARNING) << "The non-optional Attr(" << attr_name_ << ") of Op ("
-- 
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