From 49050eee7b21eae61cf64814a78d2646c9b7692d Mon Sep 17 00:00:00 2001
From: "@evian_hill" <liuyan122@huawei.com>
Date: Wed, 21 Apr 2021 17:24:27 +0800
Subject: [PATCH] refresh MIRStructType created by name or incompletely with
 new complete MIRStructType

---
 src/mapleall/maple_ir/src/parser.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/mapleall/maple_ir/src/parser.cpp b/src/mapleall/maple_ir/src/parser.cpp
index 0781540088..6b5deb5867 100644
--- a/src/mapleall/maple_ir/src/parser.cpp
+++ b/src/mapleall/maple_ir/src/parser.cpp
@@ -826,7 +826,19 @@ bool MIRParser::ParseStructType(TyIdx &styIdx, const GStrIdx &strIdx) {
       GlobalTables::GetTypeTable().SetTypeWithTyIdx(styIdx, *structType.CopyMIRTypeNode());
     }
   } else {
-    styIdx = GlobalTables::GetTypeTable().GetOrCreateMIRType(&structType);
+    TyIdx prevTypeIdx = mod.GetTypeNameTab()->GetTyIdxFromGStrIdx(strIdx);
+    if (prevTypeIdx != 0) {
+      // if the MIRStructType has been created by name or incompletely, refresh the prev created type
+      MIRType *prevType = GlobalTables::GetTypeTable().GetTypeFromTyIdx(prevTypeIdx);
+      if (prevType->GetKind() == kTypeByName ||
+          (prevType->GetKind() == kTypeStructIncomplete && tkind == kTypeStruct)) {
+        structType.SetTypeIndex(prevTypeIdx);
+        GlobalTables::GetTypeTable().SetTypeWithTyIdx(prevTypeIdx, *structType.CopyMIRTypeNode());
+      }
+      styIdx = prevTypeIdx;
+    } else {
+      styIdx = GlobalTables::GetTypeTable().GetOrCreateMIRType(&structType);
+    }
   }
   lexer.NextToken();
   return true;
-- 
Gitee