TableGen: Keep the order of DECL_CONTEXT() for DeclNodes.td. RecordVector may be used instead of RecordSet.
The result of DeclNodes.inc was unstable on msys, Windows 7 x64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129317 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/ClangASTNodesEmitter.cpp b/utils/TableGen/ClangASTNodesEmitter.cpp
index 187ab46..d9d5a3c 100644
--- a/utils/TableGen/ClangASTNodesEmitter.cpp
+++ b/utils/TableGen/ClangASTNodesEmitter.cpp
@@ -155,10 +155,13 @@
}
}
- for (RecordSet::iterator i = DeclContexts.begin(), e = DeclContexts.end();
- i != e; ++i) {
- OS << "DECL_CONTEXT(" << (*i)->getName() << ")\n";
- }
+ // To keep identical order, RecordVector may be used
+ // instead of RecordSet.
+ for (RecordVector::iterator
+ i = DeclContextsVector.begin(), e = DeclContextsVector.end();
+ i != e; ++i)
+ if (DeclContexts.find(*i) != DeclContexts.end())
+ OS << "DECL_CONTEXT(" << (*i)->getName() << ")\n";
OS << "#undef DECL_CONTEXT\n";
OS << "#undef DECL_CONTEXT_BASE\n";