[Bug libstdc++/112348] [C++23] defect in struct hash>

[vincenzo.innocente at cern dot ch via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112348

--- Comment #1 from vincenzo Innocente <vincenzo.innocente at cern dot ch> ---
This patch works for me

diff --git a/libstdc++-v3/include/std/stacktrace
b/libstdc++-v3/include/std/stacktrace
index da0e48d3532..9a0d0b16068 100644
--- a/libstdc++-v3/include/std/stacktrace
+++ b/libstdc++-v3/include/std/stacktrace
@@ -797,7 +797,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       size_t
       operator()(const basic_stacktrace<_Allocator>& __st) const noexcept
       {
-       hash<stacktrace_entry::native_handle_type> __h;
+       hash<stacktrace_entry> __h;
        size_t __val = _Hash_impl::hash(__st.size());
        for (const auto& __f : __st)
          __val = _Hash_impl::__hash_combine(__h(__f), __val);