Delete OUString UTF-16 string literal ctor/assignment op

...that have been made unused by 7ef3d937415185ef66e32dd3043783eddcd03db5
"loplugin:ostr: Rewrite some uses of O[U]String to use ""_ostr/u""_ustr
literals".  (And which means we can remove the relevant code from that plugin
again.)

(This also found a handful of remaining uses that had been hard for the plugin
to discover, along the lines of

> std::map<OUString, int> m = {{u"foo", 0}};

being represented by a

> DeclStmt 0xdaca578 <line:103:5, col:50>
> `-VarDecl 0xdac9150 <col:5, col:49> col:29 s11 'std::map<OUString, int>':'std::map<rtl::OUString, int>' cinit destroyed
>   `-ExprWithCleanups 0xdaca548 <col:35, col:49> 'std::map<OUString, int>':'std::map<rtl::OUString, int>'
>     `-CXXConstructExpr 0xdaca508 <col:35, col:49> 'std::map<OUString, int>':'std::map<rtl::OUString, int>' 'void (initializer_list<value_type>, const std::less<rtl::OUString> &, const allocator_type &)' list std::initializer_list
>       |-CXXStdInitializerListExpr 0xdaca480 <col:35, col:49> 'initializer_list<value_type>':'std::initializer_list<std::pair<const rtl::OUString, int>>'
>       | `-MaterializeTemporaryExpr 0xdaca468 <col:35, col:49> 'const std::pair<const rtl::OUString, int>[1]' xvalue
>       |   `-CXXBindTemporaryExpr 0xdaca448 <col:35, col:49> 'const std::pair<const rtl::OUString, int>[1]' (CXXTemporary 0xdaca448)
>       |     `-InitListExpr 0xdac9df0 <col:35, col:49> 'const std::pair<const rtl::OUString, int>[1]'
>       |       `-CXXConstructExpr 0xdaca408 <col:36, col:48> 'const std::pair<const rtl::OUString, int>' 'void (const char16_t (&)[4], int &&) noexcept(_S_nothrow_constructible<const char16_t (&)[4], int>())' list
>       |         |-StringLiteral 0xdac91b8 <col:38> 'const char16_t[4]' lvalue u"foo"
>       |         `-MaterializeTemporaryExpr 0xdaca3f0 <col:46> 'int' xvalue
>       |           `-IntegerLiteral 0xdac91d8 <col:46> 'int' 0
>       |-CXXDefaultArgExpr 0xdaca498 <<invalid sloc>> 'const std::less<rtl::OUString>':'const std::less<rtl::OUString>' lvalue
>       `-CXXDefaultArgExpr 0xdaca4b8 <<invalid sloc>> 'const allocator_type':'const std::allocator<std::pair<const rtl::OUString, int>>' lvalue

Clang AST.)

Change-Id: I496fe9d4d5e1a033cb7b27b4e04b303f8ddbed4a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157756
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/sw/qa/extras/indexing/SearchResultLocatorTest.cxx b/sw/qa/extras/indexing/SearchResultLocatorTest.cxx
index b953ea3e100a..7265cc2c1e53 100644
--- a/sw/qa/extras/indexing/SearchResultLocatorTest.cxx
+++ b/sw/qa/extras/indexing/SearchResultLocatorTest.cxx
@@ -133,7 +133,7 @@ void SearchResultLocatorTest::testSearchResultLocatorForSdrObjects()
 
     sw::search::SearchResultLocator aLocator(pDoc);
     std::vector<sw::search::SearchIndexData> aDataVector;
-    aDataVector.emplace_back(sw::search::NodeType::CommonNode, SwNodeOffset(1), u"Circle");
+    aDataVector.emplace_back(sw::search::NodeType::CommonNode, SwNodeOffset(1), u"Circle"_ustr);
 
     sw::search::LocationResult aResult = aLocator.find(aDataVector);
     CPPUNIT_ASSERT_EQUAL(size_t(1), aResult.maRectangles.size());