From 4dda54aa5af6cc7f53d4ee5e5212293d9a67023b Mon Sep 17 00:00:00 2001
From: gongweibao <weibao.gong@gmail.com>
Date: Mon, 18 Jun 2018 19:59:43 -0500
Subject: [PATCH] Fix unlikely (#11537)

---
 paddle/fluid/inference/analysis/argument.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/paddle/fluid/inference/analysis/argument.h b/paddle/fluid/inference/analysis/argument.h
index 7d7131ed7a1..f7f4e03968a 100644
--- a/paddle/fluid/inference/analysis/argument.h
+++ b/paddle/fluid/inference/analysis/argument.h
@@ -21,6 +21,8 @@
  * big.
  */
 
+#pragma once
+
 #include "paddle/fluid/framework/program_desc.h"
 #include "paddle/fluid/inference/analysis/data_flow_graph.h"
 
@@ -43,7 +45,7 @@ struct Argument {
 
 #define UNLIKELY(condition) __builtin_expect(static_cast<bool>(condition), 0)
 #define ANALYSIS_ARGUMENT_CHECK_FIELD(field__)               \
-  if (!UNLIKELY(field__)) {                                  \
+  if (UNLIKELY(!(field__))) {                                \
     LOG(ERROR) << "field " << #field__ << " should be set."; \
     return false;                                            \
   }
-- 
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