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[patch] partially fix libstdc++/56267

From: Jonathan Wakely <jwakely dot gcc at gmail dot com>
To: "libstdc++" <libstdc++ at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Mon, 11 Feb 2013 00:19:18 +0000
Subject: [patch] partially fix libstdc++/56267

        PR libstdc++/56267
        * include/bits/hashtable.h (__cache_default): Check if hash function
        is copy assignable.
        * testsuite/23_containers/unordered_set/56267.cc: New.
        * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
        dg-error line number.
        * testsuite/23_containers/unordered_set/
        not_default_constructible_hash_neg.cc: Likewise.

Tested x86_64-linux, committed to trunk, will also commit to 4.7 soon.

Attachment: patch-56267.txt
Description: Text document

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