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authorEric Botcazou <ebotcazou@adacore.com>2011-03-17 17:12:21 +0000
committerEric Botcazou <ebotcazou@gcc.gnu.org>2011-03-17 17:12:21 +0000
commitf230d7593b43b8439362d8889ad4fcf6a524b8d5 (patch)
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parentc1e41527443f54a454452b9b628ab215a73375b5 (diff)
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decl.c (elaborate_expression_1): Try harder to find out whether the expression is read-only.
* gcc-interface/decl.c (elaborate_expression_1): Try harder to find out whether the expression is read-only. Short-circuit placeholder case and rename a couple of local variables. From-SVN: r171106
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