libstdc++-v3/ChangeLog:
PR libstdc++/98725
* testsuite/20_util/unique_ptr/io/lwg2948.cc: Do not try to
write to a wide character stream if wide character support is
disabled in the library.
Tested powerpc64le-linux. Committed to trunk.
commit ec153f96f8943f1d2418d2248ed219358990bb5f
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Mon Jan 18 14:23:13 2021
libstdc++: Only test writing to wostream if supported [PR 98725]
libstdc++-v3/ChangeLog:
PR libstdc++/98725
* testsuite/20_util/unique_ptr/io/lwg2948.cc: Do not try to
write to a wide character stream if wide character support is
disabled in the library.
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc
b/libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc
index ab0b17d2b1c..131bfb24ed7 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc
@@ -73,8 +73,10 @@ template<typename D>
static_assert( streamable<std::ostream, Unique_ptr<deleter<char>>> );
static_assert( ! streamable<std::ostream, Unique_ptr<deleter<wchar_t>>> );
+#ifdef _GLIBCXX_USE_WCHAR_T
static_assert( ! streamable<std::wostream, Unique_ptr<deleter<char>>> );
static_assert( streamable<std::wostream, Unique_ptr<deleter<wchar_t>>> );
+#endif
void
test02()
