4 files changed, 9 insertions, 9 deletions
diff --git a/sal/osl/w32/path_helper.cxx b/sal/osl/w32/path_helper.cxx
index 52808b3a9774..a2dd134fded9 100644
--- a/sal/osl/w32/path_helper.cxx
+++ b/sal/osl/w32/path_helper.cxx
@@ -25,8 +25,8 @@
 #include <algorithm>
 #include <wchar.h>
 
-const OUStringLiteral BACKSLASH (u"\\");
-const OUStringLiteral SLASH     (u"/");
+constexpr OUStringLiteral BACKSLASH (u"\\");
+constexpr OUStringLiteral SLASH     (u"/");
 
 void osl_systemPathEnsureSeparator(/*inout*/ rtl_uString** ppustrPath)
 {
diff --git a/sal/qa/osl/pipe/osl_Pipe.cxx b/sal/qa/osl/pipe/osl_Pipe.cxx
index c34bb0448977..f9e2bb16174e 100644
--- a/sal/qa/osl/pipe/osl_Pipe.cxx
+++ b/sal/qa/osl/pipe/osl_Pipe.cxx
@@ -87,11 +87,11 @@ static void printPipeError( ::osl::Pipe const & aPipe )
 
 // pipe name and transfer contents
 
-const OUStringLiteral aTestPipeName(u"testpipe2");
-const OUStringLiteral aTestPipe1(u"testpipe1");
+constexpr OUStringLiteral aTestPipeName(u"testpipe2");
+constexpr OUStringLiteral aTestPipe1(u"testpipe1");
 
-const OStringLiteral m_pTestString1("Sun Microsystems");
-const OStringLiteral m_pTestString2("test pipe PASS/OK");
+constexpr OStringLiteral m_pTestString1("Sun Microsystems");
+constexpr OStringLiteral m_pTestString2("test pipe PASS/OK");
 
 // test code start here
 
diff --git a/sal/qa/rtl/digest/rtl_digest.cxx b/sal/qa/rtl/digest/rtl_digest.cxx
index d948deaf6d6c..d890f924ddb1 100644
--- a/sal/qa/rtl/digest/rtl_digest.cxx
+++ b/sal/qa/rtl/digest/rtl_digest.cxx
@@ -39,8 +39,8 @@ using namespace rtl;
 namespace
 {
 
-const OStringLiteral sSampleString               ("This is a sample sentence, which we use to check some crypto functions in sal.");
-const OStringLiteral sSampleString_only_one_diff ("This is a sample sentence. which we use to check some crypto functions in sal.");
+constexpr OStringLiteral sSampleString               ("This is a sample sentence, which we use to check some crypto functions in sal.");
+constexpr OStringLiteral sSampleString_only_one_diff ("This is a sample sentence. which we use to check some crypto functions in sal.");
 
 const rtlDigestAlgorithm constDigestAlgorithms[] =
 {
diff --git a/sal/qa/rtl/textenc/rtl_textcvt.cxx b/sal/qa/rtl/textenc/rtl_textcvt.cxx
index 6dec034a96ff..1952e4b7a904 100644
--- a/sal/qa/rtl/textenc/rtl_textcvt.cxx
+++ b/sal/qa/rtl/textenc/rtl_textcvt.cxx
@@ -2961,7 +2961,7 @@ void Test::testInvalidUtf8() {
         auto const converter = rtl_createTextToUnicodeConverter(
             RTL_TEXTENCODING_JAVA_UTF8);
         CPPUNIT_ASSERT(converter != nullptr);
-        OStringLiteral const input(u8"\U00010000");
+        constexpr OStringLiteral input(u8"\U00010000");
         sal_Unicode buf[TEST_STRING_SIZE];
         sal_uInt32 info;
         sal_Size converted;