[lldb][DWARF] Do not complete type from declaration die. (#91799)

Fix the problem: #90663 (comment) by enhancing a double-check for #90663
llvm · May 10, 2024 · a7eff59 · a7eff59
1 parent e9f53e4
commit a7eff59
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp
@@ -2345,6 +2345,11 @@ bool DWARFASTParserClang::CompleteTypeFromDWARF(const DWARFDIE &die,
 
   if (!die)
     return false;
+  ParsedDWARFTypeAttributes attrs(die);
+  bool is_forward_declaration = IsForwardDeclaration(
+      die, attrs, SymbolFileDWARF::GetLanguage(*die.GetCU()));
+  if (is_forward_declaration)
+    return false;
 
   const dw_tag_t tag = die.Tag();