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Diffstat (limited to 'libstdc++-v3/include/bits/hashtable.h')
-rw-r--r--libstdc++-v3/include/bits/hashtable.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/libstdc++-v3/include/bits/hashtable.h b/libstdc++-v3/include/bits/hashtable.h
index ab24b5bb537..384e39877f2 100644
--- a/libstdc++-v3/include/bits/hashtable.h
+++ b/libstdc++-v3/include/bits/hashtable.h
@@ -188,7 +188,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
{
static_assert(is_same<typename remove_cv<_Value>::type, _Value>::value,
"unordered container must have a non-const, non-volatile value_type");
-#ifdef __STRICT_ANSI__
+#if __cplusplus > 201703L || defined __STRICT_ANSI__
static_assert(is_same<typename _Alloc::value_type, _Value>{},
"unordered container must have the same value_type as its allocator");
#endif