[Bug libstdc++/37144] A bug in include/ext/pb_ds/detail/pat_trie_/constructors_destructor_fn_imps.hpp

[hjl dot tools at gmail dot com]

------- Comment #11 from hjl dot tools at gmail dot com  2008-12-11 00:46 -------
testsuite/util/regression/trait/assoc/type_trait.hpp has

        static const_key_reference
        extract_key_imp(pair_type_const_reference r_val)
        { return r_val.first; }

It may create a temporary on stack and return a reference to
the stack temporary.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37144