From 1f0c54c250c2390962105128dcf871aad0689323 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Tue, 3 Dec 2019 13:58:23 +0100
Subject: [PATCH] Adapt to C++20 deleted ostream << for sal_Unicode* (aka
 char16_t*)

<http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1423r3.html> "char8_t
backward compatibility remediation", as implemented now by <https://gcc.gnu.org/
git/?p=gcc.git;a=commit;h=0c5b35933e5b150df0ab487efb2f11ef5685f713> "libstdc++:
P1423R3 char8_t remediation (2/4)" for -std=c++2a, deletes operator << overloads
that would print a pointer rather than a (presumably expected) string.

But here it should be fine to print pointers, esp. as there are null pointers
involved.

Change-Id: I62fad4cb9eaaa612989f035f686086ef29093d70
Reviewed-on: https://gerrit.libreoffice.org/84351
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
---
 svl/qa/unit/test_INetContentType.cxx | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/svl/qa/unit/test_INetContentType.cxx b/svl/qa/unit/test_INetContentType.cxx
index e4a464e479f2..b68796726e0e 100644
--- a/svl/qa/unit/test_INetContentType.cxx
+++ b/svl/qa/unit/test_INetContentType.cxx
@@ -39,8 +39,8 @@ public:
 void Test::testBad() {
     OUString in("foo=bar");
     CPPUNIT_ASSERT_EQUAL(
-        static_cast<sal_Unicode const *>(nullptr),
-        INetMIME::scanContentType(in));
+        static_cast<void const *>(nullptr),
+        static_cast<void const *>(INetMIME::scanContentType(in)));
     OUString t;
     OUString s;
     INetContentTypeParameterList ps;
@@ -53,8 +53,8 @@ void Test::testBad() {
 void Test::testFull() {
     OUString in("foo/bar;baz=boz");
     CPPUNIT_ASSERT_EQUAL(
-        in.getStr() + in.getLength(),
-        INetMIME::scanContentType(in));
+        static_cast<void const *>(in.getStr() + in.getLength()),
+        static_cast<void const *>(INetMIME::scanContentType(in)));
     OUString t;
     OUString s;
     INetContentTypeParameterList ps;
@@ -69,8 +69,8 @@ void Test::testFull() {
 void Test::testFollow() {
     OUString in("foo/bar;baz=boz;base64,");
     CPPUNIT_ASSERT_EQUAL(
-        in.getStr() + std::strlen("foo/bar;baz=boz"),
-        INetMIME::scanContentType(in));
+        static_cast<void const *>(in.getStr() + std::strlen("foo/bar;baz=boz")),
+        static_cast<void const *>(INetMIME::scanContentType(in)));
     OUString t;
     OUString s;
     INetContentTypeParameterList ps;
-- 
2.24.1