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| author | Douglas Gregor <dgregor@apple.com> | 2010-03-26 22:59:39 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-03-26 22:59:39 +0000 |
| commit | 4667effa8bdd9df81e51e1e3219c7cd0f525af58 (patch) | |
| tree | f90f318e85822132ac5c43ecc76d7e853d5f4dbb /clang/lib/Sema | |
| parent | 0f250e4c5be629d58fe833a9e18585a19a29c19d (diff) | |
| download | bcm5719-llvm-4667effa8bdd9df81e51e1e3219c7cd0f525af58.tar.gz bcm5719-llvm-4667effa8bdd9df81e51e1e3219c7cd0f525af58.zip | |
Compare namespaces properly when looking for redeclarations of
namespace aliases. Fixes PR6341.
llvm-svn: 99664
Diffstat (limited to 'clang/lib/Sema')
| -rw-r--r-- | clang/lib/Sema/SemaDeclCXX.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp index 1b4710e3d08..b5dc7305228 100644 --- a/clang/lib/Sema/SemaDeclCXX.cpp +++ b/clang/lib/Sema/SemaDeclCXX.cpp @@ -3736,8 +3736,10 @@ Sema::DeclPtrTy Sema::ActOnNamespaceAliasDef(Scope *S, if (NamespaceAliasDecl *AD = dyn_cast<NamespaceAliasDecl>(PrevDecl)) { // We already have an alias with the same name that points to the same // namespace, so don't create a new one. + // FIXME: At some point, we'll want to create the (redundant) + // declaration to maintain better source information. if (!R.isAmbiguous() && !R.empty() && - AD->getNamespace() == getNamespaceDecl(R.getFoundDecl())) + AD->getNamespace()->Equals(getNamespaceDecl(R.getFoundDecl()))) return DeclPtrTy(); } |
