libstdc++: Add noexcept to unique_ptr accessors

Signed-off-by: Jonathan Wakely <jwakely@redhat.com>
libstdc++-v3/ChangeLog:

	* include/bits/unique_ptr.h (__uniq_ptr_impl::_M_ptr)
	(__uniq_ptr_impl::_M_deleter): Add noexcept.

diff --git a/libstdc++-v3/include/bits/unique_ptr.h b/libstdc++-v3/include/bits/unique_ptr.h
index 62ec1b5..da58217 100644 (file)
--- a/libstdc++-v3/include/bits/unique_ptr.h
+++ b/libstdc++-v3/include/bits/unique_ptr.h
@@ -169,10 +169,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
        return *this;
       }
 
-      pointer&   _M_ptr() { return std::get<0>(_M_t); }
-      pointer    _M_ptr() const { return std::get<0>(_M_t); }
-      _Dp&       _M_deleter() { return std::get<1>(_M_t); }
-      const _Dp& _M_deleter() const { return std::get<1>(_M_t); }
+      pointer&   _M_ptr() noexcept { return std::get<0>(_M_t); }
+      pointer    _M_ptr() const noexcept { return std::get<0>(_M_t); }
+      _Dp&       _M_deleter() noexcept { return std::get<1>(_M_t); }
+      const _Dp& _M_deleter() const noexcept { return std::get<1>(_M_t); }
 
       void reset(pointer __p) noexcept
       {