diff options
| author | Daniel Jasper <djasper@google.com> | 2012-06-06 08:32:04 +0000 |
|---|---|---|
| committer | Daniel Jasper <djasper@google.com> | 2012-06-06 08:32:04 +0000 |
| commit | f8cc02e50553b5c3bc6570bff0c47ac7db85fe8d (patch) | |
| tree | 7629bae69da82ccf7274cf04290eaee3297c8ef4 /lib/Sema/SemaExprMember.cpp | |
| parent | ce56fd3d6ddf3f1b7ae1a3ca3dd4a8768222594c (diff) | |
Introduce -Wunused-private-field. If enabled, this warning detects
unused private fields of classes that are fully defined in the current
translation unit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158054 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExprMember.cpp')
| -rw-r--r-- | lib/Sema/SemaExprMember.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Sema/SemaExprMember.cpp b/lib/Sema/SemaExprMember.cpp index f8bf908dfc..d888ab90b6 100644 --- a/lib/Sema/SemaExprMember.cpp +++ b/lib/Sema/SemaExprMember.cpp @@ -1591,6 +1591,8 @@ BuildFieldReferenceExpr(Sema &S, Expr *BaseExpr, bool IsArrow, MemberType = S.Context.getQualifiedType(MemberType, Combined); } + S.UnusedPrivateFields.remove(Field); + ExprResult Base = S.PerformObjectMemberConversion(BaseExpr, SS.getScopeRep(), FoundDecl, Field); |