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| author | John McCall <rjmccall@apple.com> | 2010-01-13 22:07:44 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-01-13 22:07:44 +0000 |
| commit | 02bc54d11c70bc539d8791d3c409bdb561dad01d (patch) | |
| tree | c079f0a96e89d253e4bc02aedc3b1680e4264de0 /clang/lib/Sema | |
| parent | 48d462573d8f0099ce48dcd5793ac04930a8426d (diff) | |
| download | bcm5719-llvm-02bc54d11c70bc539d8791d3c409bdb561dad01d.tar.gz bcm5719-llvm-02bc54d11c70bc539d8791d3c409bdb561dad01d.zip | |
Don't a.k.a. through the primary typedef of an anonymous tag decl.
llvm-svn: 93362
Diffstat (limited to 'clang/lib/Sema')
| -rw-r--r-- | clang/lib/Sema/Sema.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp index fefe924bc46..171101bb96d 100644 --- a/clang/lib/Sema/Sema.cpp +++ b/clang/lib/Sema/Sema.cpp @@ -110,6 +110,12 @@ static bool ShouldAKA(ASTContext &Context, QualType QT, if (isa<VectorType>(Underlying)) break; + // Don't desugar through the primary typedef of an anonymous type. + if (isa<TagType>(Underlying) && isa<TypedefType>(QT)) + if (cast<TagType>(Underlying)->getDecl()->getTypedefForAnonDecl() == + cast<TypedefType>(QT)->getDecl()) + break; + // Otherwise, we're tearing through something opaque; note that // we'll eventually need an a.k.a. clause and keep going. AKA = true; |
