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| author | Douglas Gregor <dgregor@apple.com> | 2012-01-14 15:30:55 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2012-01-14 15:30:55 +0000 |
| commit | 8a8950b13e4d438f732d24f22f63ebe1a9e0075e (patch) | |
| tree | 4107591475b49180bb5d448eb56fb5d9d2cf91c9 /lib/Serialization/ASTWriterDecl.cpp | |
| parent | 7c99bb5c4901c39460818ff8c00840218c48251f (diff) | |
Add a FIXME for mutation of the common pointer of a RedeclarableTemplateDecl. It is not clear that it's worth delaying the allocation of said pointer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148182 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriterDecl.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriterDecl.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp index 32432c0a4f..bf2200d7aa 100644 --- a/lib/Serialization/ASTWriterDecl.cpp +++ b/lib/Serialization/ASTWriterDecl.cpp @@ -1237,9 +1237,11 @@ void ASTDeclWriter::VisitDeclContext(DeclContext *DC, uint64_t LexicalOffset, template <typename T> void ASTDeclWriter::VisitRedeclarable(Redeclarable<T> *D) { + T *First = D->getFirstDeclaration(); + Writer.AddDeclRef(First); + enum { FirstDeclaration = 0, FirstInFile, PointsToPrevious }; T *Prev = D->getPreviousDeclaration(); - T *First = D->getFirstDeclaration(); if (!Prev) { Record.push_back(FirstDeclaration); |