[Bug c++/39560] [4.3/4.4/4.5 Regression] Erroneous warnings 'unused variable' in a templated class method with union

[jason at gcc dot gnu dot org]

------- Comment #3 from jason at gcc dot gnu dot org  2009-11-12 23:21 -------
Subject: Bug 39560

Author: jason
Date: Thu Nov 12 23:21:33 2009
New Revision: 154133

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154133
Log:
        PR c++/39560
        * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.

Added:
    trunk/gcc/testsuite/g++.dg/lookup/anon7.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl2.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39560