[cfe-commits] [PATCH] TableGen: Keep the order of DECL_CONTEXT() for DeclNodes.td. RecordVector may be used instead of RecordSet.

[NAKAMURA Takumi]

---
 utils/TableGen/ClangASTNodesEmitter.cpp |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

---
The result of DeclNodes.inc was unstable on msys, Windows 7 x64.

...Takumi

diff --git a/utils/TableGen/ClangASTNodesEmitter.cpp b/utils/TableGen/ClangASTNodesEmitter.cpp
index 187ab46..289afa3 100644
--- a/utils/TableGen/ClangASTNodesEmitter.cpp
+++ b/utils/TableGen/ClangASTNodesEmitter.cpp
@@ -155,10 +155,14 @@ void ClangDeclContextEmitter::run(raw_ostream &OS) {
     }
   }
 
-  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";

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