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| author | Tom Stellard <tstellar@redhat.com> | 2017-12-05 22:38:44 +0000 |
|---|---|---|
| committer | Tom Stellard <tstellar@redhat.com> | 2017-12-05 22:38:44 +0000 |
| commit | 9fc5dfce8e15fd7b3ffe657278c045ee5471d26f (patch) | |
| tree | 8a3e7290688284f373dcfecabaa9bd6c98617e92 /lib/Sema/SemaDeclCXX.cpp | |
| parent | bfac2c57b31e9f26fb4145852a040df307394ec7 (diff) | |
Merging r314733:
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r314733 | rsmith | 2017-10-02 15:43:36 -0700 (Mon, 02 Oct 2017) | 5 lines
PR33839: Fix -Wunused handling for structured binding declarations.
We warn about a structured binding declaration being unused only if none of its
bindings are used.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_50@319847 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclCXX.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclCXX.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp index c05e5f0207..28323f365a 100644 --- a/lib/Sema/SemaDeclCXX.cpp +++ b/lib/Sema/SemaDeclCXX.cpp @@ -826,7 +826,10 @@ Sema::ActOnDecompositionDeclarator(Scope *S, Declarator &D, NamedDecl *New = ActOnVariableDeclarator(S, D, DC, TInfo, Previous, MultiTemplateParamsArg(), AddToScope, Bindings); - CurContext->addHiddenDecl(New); + if (AddToScope) { + S->AddDecl(New); + CurContext->addHiddenDecl(New); + } if (isInOpenMPDeclareTargetContext()) checkDeclIsAllowedInOpenMPTarget(nullptr, New); |