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| author | Daniel Jasper <djasper@google.com> | 2012-06-13 18:31:09 +0000 |
|---|---|---|
| committer | Daniel Jasper <djasper@google.com> | 2012-06-13 18:31:09 +0000 |
| commit | 568eae48a4e19c0359cdcd2a33b8ec9812e4abbc (patch) | |
| tree | fcd4ec3532953cc1c6c3b6795d2d6a37e5c9ae03 /lib/Sema/SemaDeclCXX.cpp | |
| parent | 28e862a4fbb9ed4060d1db25d45b1ed7a42f1b75 (diff) | |
Allow __attribute__((unused)) for fields and make it silence
-Wunused-private-field.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158411 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclCXX.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclCXX.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp index 4bd1c3202c..12a63b189b 100644 --- a/lib/Sema/SemaDeclCXX.cpp +++ b/lib/Sema/SemaDeclCXX.cpp @@ -1646,6 +1646,7 @@ Sema::ActOnCXXMemberDeclarator(Scope *S, AccessSpecifier AS, Declarator &D, // effects and are not part of a dependent type declaration. if (!FD->isImplicit() && FD->getDeclName() && FD->getAccess() == AS_private && + !FD->hasAttr<UnusedAttr>() && !FD->getParent()->getTypeForDecl()->isDependentType() && !InitializationHasSideEffects(*FD)) UnusedPrivateFields.insert(FD); |