From f290ce51b72c6ec11da9c895ebff76d337c0dd26 Mon Sep 17 00:00:00 2001
From: wqz <1197460504@qq.com>
Date: Tue, 25 Apr 2023 15:25:43 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=BA=86=E5=A4=9A=E9=87=8D?=
 =?UTF-8?q?=E6=8B=AC=E5=8F=B7=E7=9A=84=E5=A4=84=E7=90=86?=
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---
 src/SysYIRGenerator.cpp | 4 ++++
 src/SysYIRGenerator.h   | 5 +----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/SysYIRGenerator.cpp b/src/SysYIRGenerator.cpp
index 5a966fe..c0893b4 100644
--- a/src/SysYIRGenerator.cpp
+++ b/src/SysYIRGenerator.cpp
@@ -492,4 +492,8 @@ namespace sysy
     builder.setPosition(rhs_block, rhs_block->begin());
     return (ctx->exp()[1]->accept(this));
   }
+  any SysYIRGenerator::visitParenExp(SysYParser::ParenExpContext *ctx)
+  {
+    return ctx->exp()->accept(this);
+  }
 } // namespace sysy
diff --git a/src/SysYIRGenerator.h b/src/SysYIRGenerator.h
index da1b416..71d6e21 100644
--- a/src/SysYIRGenerator.h
+++ b/src/SysYIRGenerator.h
@@ -180,10 +180,7 @@ namespace sysy
 
     virtual std::any visitUnaryExp(SysYParser::UnaryExpContext *ctx) override;
 
-    virtual std::any visitParenExp(SysYParser::ParenExpContext *ctx) override
-    {
-      return visitChildren(ctx);
-    }
+    virtual std::any visitParenExp(SysYParser::ParenExpContext *ctx) override;
 
     virtual std::any visitStringExp(SysYParser::StringExpContext *ctx) override
     {