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| author | Douglas Gregor <dgregor@apple.com> | 2009-02-03 19:26:08 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-02-03 19:26:08 +0000 |
| commit | e2c565d488bc74a506d49fe37df4268fa35637b3 (patch) | |
| tree | ed147ad41097548ff9d09f75a2f835d45acc2e47 /lib/Sema/SemaDecl.cpp | |
| parent | 2a3009a432bdcec59e6383d7b2b17494d6f91649 (diff) | |
When looking for a tag name via unqualified name lookup, only look in
scopes where the name would be considered a redeclaration if we know
that we're declaring or defining that tag.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63647 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 39747b63ee..66b72ecad4 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -2829,7 +2829,8 @@ Sema::DeclTy *Sema::ActOnTag(Scope *S, unsigned TagSpec, TagKind TK, // FIXME: We're looking into outer scopes here, even when we // shouldn't be. Doing so can result in ambiguities that we // shouldn't be diagnosing. - LookupResult R = LookupName(S, Name, LookupTagName); + LookupResult R = LookupName(S, Name, LookupTagName, + /*RedeclarationOnly=*/(TK != TK_Reference)); if (R.isAmbiguous()) { DiagnoseAmbiguousLookup(R, Name, NameLoc); // FIXME: This is not best way to recover from case like: |