sw/source/filter/ww8/ww8graf.cxx | 12 +++++++-----
sw/source/ui/chrdlg/swuiccoll.cxx | 11 +++++++----
sw/source/uibase/docvw/edtwin.cxx | 22 +++++++++++-----------
sw/source/uibase/shells/basesh.cxx | 7 ++++---
sw/source/uibase/shells/grfsh.cxx | 9 +++++----
sw/source/uibase/utlui/tmplctrl.cxx | 4 ++--
6 files changed, 36 insertions(+), 29 deletions(-)
New commits:
commit 5a13d6146e21355803b7c803ab98143dd41b8416
Author: Michael Stahl <mst...@redhat.com>
Date: Mon Nov 28 15:16:49 2016 +0100
sw ui: de-obfuscate assignments in conditions to help GCC
GCC 6.2.1 with -Og produces spurious -Werror=maybe-uninitialized
on variables that are assigned in conditions; perhaps it's better to
de-obfuscate the code if even GCC is confused about it.
Change-Id: I5276f35be773f8e7a6d27f970085f0cd00cea0aa
Reviewed-on: https://gerrit.libreoffice.org/31331
Tested-by: Jenkins <c...@libreoffice.org>
Reviewed-by: Michael Stahl <mst...@redhat.com>
diff --git a/sw/source/filter/ww8/ww8graf.cxx b/sw/source/filter/ww8/ww8graf.cxx
index 09e6dfd..53d782b 100644
--- a/sw/source/filter/ww8/ww8graf.cxx
+++ b/sw/source/filter/ww8/ww8graf.cxx
@@ -1035,10 +1035,11 @@ void SwWW8ImplReader::InsertTxbxText(SdrTextObj*
pTextObj,
for( int nLoop = 0; nLoop < 2; ++nLoop )
{
- const sal_uInt8* pParams;
- while( aSprmIter.GetSprms()
- && (nullptr != (pParams =
aSprmIter.GetAktParams())) )
+ while (aSprmIter.GetSprms())
{
+ const sal_uInt8 *const
pParams(aSprmIter.GetAktParams());
+ if (nullptr == pParams)
+ break;
sal_uInt16 nAktId = aSprmIter.GetAktId();
switch( nAktId )
{
@@ -2033,8 +2034,9 @@ SwWW8ImplReader::SetAttributesAtGrfNode(SvxMSDffImportRec
const*const pRecord,
SwFrameFormat *pFlyFormat, WW8_FSPA *pF )
{
const SwNodeIndex* pIdx = pFlyFormat->GetContent(false).GetContentIdx();
- SwGrfNode* pGrfNd;
- if( pIdx && nullptr != (pGrfNd = m_rDoc.GetNodes()[pIdx->GetIndex() +
1]->GetGrfNode() ))
+ SwGrfNode *const pGrfNd(
+ pIdx ? m_rDoc.GetNodes()[pIdx->GetIndex() + 1]->GetGrfNode() :
nullptr);
+ if (pGrfNd)
{
Size aSz(pGrfNd->GetTwipSize());
// use type <sal_uInt64> instead of sal_uLong to get correct results
diff --git a/sw/source/ui/chrdlg/swuiccoll.cxx
b/sw/source/ui/chrdlg/swuiccoll.cxx
index df1b7d0..286f0d4 100644
--- a/sw/source/ui/chrdlg/swuiccoll.cxx
+++ b/sw/source/ui/chrdlg/swuiccoll.cxx
@@ -242,11 +242,14 @@ IMPL_LINK( SwCondCollPage, AssignRemoveHdl, ListBox&,
rBox, void)
void SwCondCollPage::AssignRemove(void* pBtn)
{
SvTreeListEntry* pE = m_pTbLinks->FirstSelected();
- sal_uLong nPos;
- if( !pE || LISTBOX_ENTRY_NOTFOUND ==
- ( nPos = m_pTbLinks->GetModel()->GetAbsPos( pE ) ) )
+ if (!pE)
+ {
+ OSL_ENSURE(false, "where's the empty entry from?");
+ return;
+ }
+ sal_uLong const nPos(m_pTbLinks->GetModel()->GetAbsPos(pE));
+ if (LISTBOX_ENTRY_NOTFOUND == nPos)
{
- OSL_ENSURE( pE, "where's the empty entry from?" );
return;
}
diff --git a/sw/source/uibase/docvw/edtwin.cxx
b/sw/source/uibase/docvw/edtwin.cxx
index 8899e5b..26e5014 100644
--- a/sw/source/uibase/docvw/edtwin.cxx
+++ b/sw/source/uibase/docvw/edtwin.cxx
@@ -4047,9 +4047,6 @@ void SwEditWin::MouseMove(const MouseEvent& _rMEvt)
// event processing for resizing
if (pSdrView && pSdrView->AreObjectsMarked())
{
- const SwFrameFormat* pFlyFormat;
- const SvxMacro* pMacro;
-
const Point aSttPt( PixelToLogic( m_aStartPos ) );
// can we start?
@@ -4059,13 +4056,16 @@ void SwEditWin::MouseMove(const MouseEvent& _rMEvt)
g_eSdrMoveHdl = pHdl ? pHdl->GetKind() :
SdrHdlKind::Move;
}
+ const SwFrameFormat *const
pFlyFormat(rSh.GetFlyFrameFormat());
+ const SvxMacro* pMacro = nullptr;
+
sal_uInt16 nEvent = SdrHdlKind::Move == g_eSdrMoveHdl
? SW_EVENT_FRM_MOVE
: SW_EVENT_FRM_RESIZE;
- if( nullptr != ( pFlyFormat = rSh.GetFlyFrameFormat()
) &&
- nullptr != ( pMacro =
pFlyFormat->GetMacro().GetMacroTable().
- Get( nEvent )) &&
+ if (nullptr != pFlyFormat)
+ pMacro =
pFlyFormat->GetMacro().GetMacroTable().Get(nEvent);
+ if (nullptr != pMacro &&
// or notify only e.g. every 20 Twip?
m_aRszMvHdlPt != aDocPt )
{
@@ -4520,16 +4520,16 @@ void SwEditWin::MouseButtonUp(const MouseEvent& rMEvt)
else
{
{
- const SwFrameFormat* pFlyFormat;
- const SvxMacro* pMacro;
+ const SwFrameFormat *const
pFlyFormat(rSh.GetFlyFrameFormat());
+ const SvxMacro* pMacro = nullptr;
sal_uInt16 nEvent = SdrHdlKind::Move == eOldSdrMoveHdl
? SW_EVENT_FRM_MOVE
: SW_EVENT_FRM_RESIZE;
- if( nullptr != ( pFlyFormat = rSh.GetFlyFrameFormat()
) &&
- nullptr != ( pMacro =
pFlyFormat->GetMacro().GetMacroTable().
- Get( nEvent )) )
+ if (nullptr != pFlyFormat)
+ pMacro =
pFlyFormat->GetMacro().GetMacroTable().Get(nEvent);
+ if (nullptr != pMacro)
{
const Point aSttPt( PixelToLogic( m_aStartPos ) );
m_aRszMvHdlPt = aDocPt;
diff --git a/sw/source/uibase/shells/basesh.cxx
b/sw/source/uibase/shells/basesh.cxx
index 3127b1f..66cc701 100644
--- a/sw/source/uibase/shells/basesh.cxx
+++ b/sw/source/uibase/shells/basesh.cxx
@@ -1273,10 +1273,11 @@ void SwBaseShell::Execute(SfxRequest &rReq)
IMPL_LINK_NOARG(SwBaseShell, GraphicArrivedHdl, SwCursorShell&, void)
{
- GraphicType nGrfType;
SwWrtShell &rSh = GetShell();
- if( CNT_GRF == rSh.SwEditShell::GetCntType() &&
- GraphicType::NONE != ( nGrfType = rSh.GetGraphicType() ) &&
+ if (CNT_GRF != rSh.SwEditShell::GetCntType())
+ return;
+ GraphicType const nGrfType(rSh.GetGraphicType());
+ if (GraphicType::NONE != nGrfType &&
!aGrfUpdateSlots.empty() )
{
bool bProtect = FlyProtectFlags::NONE !=
rSh.IsSelObjProtected(FlyProtectFlags::Content|FlyProtectFlags::Parent);
diff --git a/sw/source/uibase/shells/grfsh.cxx
b/sw/source/uibase/shells/grfsh.cxx
index 6d9b706..7b51f39 100644
--- a/sw/source/uibase/shells/grfsh.cxx
+++ b/sw/source/uibase/shells/grfsh.cxx
@@ -495,10 +495,11 @@ void SwGrfShell::Execute(SfxRequest &rReq)
void SwGrfShell::ExecAttr( SfxRequest &rReq )
{
- GraphicType nGrfType;
- if( CNT_GRF == GetShell().GetCntType() &&
- ( GraphicType::Bitmap == ( nGrfType = GetShell().GetGraphicType()) ||
- GraphicType::GdiMetafile == nGrfType ))
+ GraphicType nGrfType = GraphicType::NONE;
+ if (CNT_GRF == GetShell().GetCntType())
+ nGrfType = GetShell().GetGraphicType();
+ if (GraphicType::Bitmap == nGrfType ||
+ GraphicType::GdiMetafile == nGrfType)
{
SfxItemSet aGrfSet( GetShell().GetAttrPool(), RES_GRFATR_BEGIN,
RES_GRFATR_END -1 );
diff --git a/sw/source/uibase/utlui/tmplctrl.cxx
b/sw/source/uibase/utlui/tmplctrl.cxx
index 3578e5f..1125359 100644
--- a/sw/source/uibase/utlui/tmplctrl.cxx
+++ b/sw/source/uibase/utlui/tmplctrl.cxx
@@ -97,8 +97,8 @@ void SwTemplateControl::Command( const CommandEvent& rCEvt )
ScopedVclPtrInstance<SwTemplatePopup_Impl> aPop;
{
SwView* pView = ::GetActiveView();
- SwWrtShell* pWrtShell;
- if( pView && nullptr != (pWrtShell = pView->GetWrtShellPtr()) &&
+ SwWrtShell *const pWrtShell(pView ? pView->GetWrtShellPtr() :
nullptr);
+ if (nullptr != pWrtShell &&
!pWrtShell->SwCursorShell::HasSelection()&&
!pWrtShell->IsSelFrameMode() &&
!pWrtShell->IsObjSelected())
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