diff options
author | Stephan Bergmann <sbergman@redhat.com> | 2014-10-15 15:58:56 +0200 |
---|---|---|
committer | Stephan Bergmann <sbergman@redhat.com> | 2014-10-15 15:58:56 +0200 |
commit | ad9498f8b888f7851a8612b8d654a2bc89005925 (patch) | |
tree | ff7e98ce301121fdddf44f2fc8cb42bd2b1fac4f /sc/source/filter/excel | |
parent | eea16cb3e65a4308caddb7618d31a76ca259dbb1 (diff) |
More -Werror,-Wunused-private-field
...detected with a modified trunk Clang with
> Index: lib/Sema/SemaDeclCXX.cpp
> ===================================================================
> --- lib/Sema/SemaDeclCXX.cpp (revision 219190)
> +++ lib/Sema/SemaDeclCXX.cpp (working copy)
> @@ -1917,9 +1917,10 @@
> const Type *T = FD.getType()->getBaseElementTypeUnsafe();
> // FIXME: Destruction of ObjC lifetime types has side-effects.
> if (const CXXRecordDecl *RD = T->getAsCXXRecordDecl())
> - return !RD->isCompleteDefinition() ||
> - !RD->hasTrivialDefaultConstructor() ||
> - !RD->hasTrivialDestructor();
> + return !RD->hasAttr<WarnUnusedAttr>() &&
> + (!RD->isCompleteDefinition() ||
> + !RD->hasTrivialDefaultConstructor() ||
> + !RD->hasTrivialDestructor());
> return false;
> }
>
> @@ -3517,9 +3518,11 @@
> bool addFieldInitializer(CXXCtorInitializer *Init) {
> AllToInit.push_back(Init);
>
> +#if 0
> // Check whether this initializer makes the field "used".
> if (Init->getInit()->HasSideEffects(S.Context))
> S.UnusedPrivateFields.remove(Init->getAnyMember());
> +#endif
>
> return false;
> }
to warn about members of SAL_WARN_UNUSED-annotated class types, and warn about
initializations with side effects (cf.
<http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-October/039602.html>
"-Wunused-private-field distracted by side effects").
Change-Id: I3f3181c4eb8180ca28e1fa3dffc9dbe1002c6628
Diffstat (limited to 'sc/source/filter/excel')
-rw-r--r-- | sc/source/filter/excel/xiformula.cxx | 4 | ||||
-rw-r--r-- | sc/source/filter/excel/xilink.cxx | 2 |
2 files changed, 1 insertions, 5 deletions
diff --git a/sc/source/filter/excel/xiformula.cxx b/sc/source/filter/excel/xiformula.cxx index 865a7834de83..81abb7269ae7 100644 --- a/sc/source/filter/excel/xiformula.cxx +++ b/sc/source/filter/excel/xiformula.cxx @@ -40,13 +40,11 @@ public: private: XclFunctionProvider maFuncProv; /// Excel function data provider. - const XclBiff meBiff; /// Cached BIFF version to save GetBiff() calls. }; XclImpFmlaCompImpl::XclImpFmlaCompImpl( const XclImpRoot& rRoot ) : XclImpRoot( rRoot ), - maFuncProv( rRoot ), - meBiff( rRoot.GetBiff() ) + maFuncProv( rRoot ) { } diff --git a/sc/source/filter/excel/xilink.cxx b/sc/source/filter/excel/xilink.cxx index c2b23270f307..75bf3245deb8 100644 --- a/sc/source/filter/excel/xilink.cxx +++ b/sc/source/filter/excel/xilink.cxx @@ -130,8 +130,6 @@ private: XclImpSupbookTabList maSupbTabList; /// All sheet names of the document. XclImpExtNameList maExtNameList; /// All external names of the document. OUString maXclUrl; /// URL of the external document (Excel mode). - OUString maFilterName; /// Detected filer name. - OUString maFilterOpt; /// Detected filer options. XclSupbookType meType; /// Type of the supbook record. sal_uInt16 mnSBTab; /// Current Excel sheet index from SUPBOOK for XCT/CRN records. }; |