[Lldb-commits] [PATCH] D72495: [lldb] Make CompleteTagDeclsScope completion order deterministic

[Raphael Isemann via Phabricator via lldb-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG77da826edad0: [lldb] Make CompleteTagDeclsScope completion order deterministic (authored by teemperor).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72495/new/

https://reviews.llvm.org/D72495

Files:
  lldb/source/Symbol/ClangASTImporter.cpp


Index: lldb/source/Symbol/ClangASTImporter.cpp
===================================================================
--- lldb/source/Symbol/ClangASTImporter.cpp
+++ lldb/source/Symbol/ClangASTImporter.cpp
@@ -214,7 +214,7 @@
 /// imported while completing the original Decls).
 class CompleteTagDeclsScope : public ClangASTImporter::NewDeclListener {
   ClangASTImporter::ImporterDelegateSP m_delegate;
-  llvm::SmallPtrSet<NamedDecl *, 32> m_decls_to_complete;
+  llvm::SmallVector<NamedDecl *, 32> m_decls_to_complete;
   llvm::SmallPtrSet<NamedDecl *, 32> m_decls_already_completed;
   clang::ASTContext *m_dst_ctx;
   clang::ASTContext *m_src_ctx;
@@ -239,10 +239,8 @@
 
     // Complete all decls we collected until now.
     while (!m_decls_to_complete.empty()) {
-      NamedDecl *decl = *m_decls_to_complete.begin();
-
+      NamedDecl *decl = m_decls_to_complete.pop_back_val();
       m_decls_already_completed.insert(decl);
-      m_decls_to_complete.erase(decl);
 
       // We should only complete decls coming from the source context.
       assert(to_context_md->m_origins[decl].ctx == m_src_ctx);
@@ -287,7 +285,7 @@
     // Check if we already completed this type.
     if (m_decls_already_completed.count(to_named_decl) != 0)
       return;
-    m_decls_to_complete.insert(to_named_decl);
+    m_decls_to_complete.push_back(to_named_decl);
   }
 };
 } // namespace


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