Fix StringAdd::isCompileTimeConstant

...to find StringLiteral on the RHS of +=.  Which revealed that the
VisitCompoundStmt/checkForCompoundAssign logic needed to be fixed, too, so that

s += side_effect();
s += "literal";
s += side_effect();

only gets combined to

s += side_effect() + "literal";
s += side_effect();

and not all the way to

s += side_effect() + "literal" + side_effect();

Change-Id: I432e3458b933a7d0ad6141c747b675cc8b0f0ba4
Reviewed-on: https://gerrit.libreoffice.org/81804
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/sw/source/uibase/utlui/content.cxx b/sw/source/uibase/utlui/content.cxx
index 183553d266f9..47a6852df369 100644
--- a/sw/source/uibase/utlui/content.cxx
+++ b/sw/source/uibase/utlui/content.cxx
@@ -1932,8 +1932,7 @@ bool SwContentTree::FillTransferData( TransferDataContainer& rTransfer,
                          nLevel++ )
                     {
                         const SwNumberTree::tSwNumTreeNumber nVal = aNumVector[nLevel] + 1;
-                        sEntry += OUString::number( nVal - pOutlRule->Get(nLevel).GetStart() );
-                        sEntry += ".";
+                        sEntry += OUString::number( nVal - pOutlRule->Get(nLevel).GetStart() ) + ".";
                     }
                 }
                 sEntry += pWrtShell->getIDocumentOutlineNodesAccess()->getOutlineText(nPos, pWrtShell->GetLayout(), false);