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[Bug c++/34094] [4.2/4.3 Regression] Undefined static data member in anonymous namespace can acquire a definition anyway
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Nov 2007 14:06:19 -0000
- Subject: [Bug c++/34094] [4.2/4.3 Regression] Undefined static data member in anonymous namespace can acquire a definition anyway
- References: <bug-34094-11271@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from jakub at gcc dot gnu dot org 2007-11-22 14:06 -------
Subject: Bug 34094
Author: jakub
Date: Thu Nov 22 14:06:06 2007
New Revision: 130351
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130351
Log:
PR c++/34094
* decl2.c (cp_write_global_declarations): Issue error about static
data members in anonymous namespace which are declared and used,
but not defined.
* g++.dg/ext/visibility/anon7.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/ext/visibility/anon7.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/decl2.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34094