gistfile1.txt

diff --git a/libstdc++-v3/include/bits/basic_string.tcc b/libstdc++-v3/include/bits/basic_string.tcc
index 5f83991db83..b3940e1610c 100644
--- a/libstdc++-v3/include/bits/basic_string.tcc
+++ b/libstdc++-v3/include/bits/basic_string.tcc
@@ -433,10 +433,12 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       if (_M_is_local())
        return;
 
-#ifdef __glibcxx_allocate_at_least  // C++23
+#if __cpp_exceptions
+#  ifdef __glibcxx_allocate_at_least  // C++23
       const size_type __limit = (__STDCPP_DEFAULT_NEW_ALIGNMENT__ - 1) / sizeof(_CharT);
-#else
+#  else
       const size_type __limit = 0;
+#  endif
 #endif
       const size_type __length = length();
       const size_type __capacity = _M_allocated_capacity;