re PR c++/51930 (Explicitly instantiated template gets hidden visibility)
PR c++/51930 * decl2.c (determine_visibility): Check for visibility attribute on template specialization. From-SVN: r183455
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2012-01-23 Jason Merrill <jason@redhat.com>
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PR c++/51930
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* decl2.c (determine_visibility): Check for visibility attribute
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on template specialization.
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2012-01-23 Paolo Carlini <paolo.carlini@oracle.com>
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PR c++/51398
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@ -2177,8 +2177,14 @@ determine_visibility (tree decl)
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? TYPE_TEMPLATE_INFO (TREE_TYPE (decl))
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: DECL_TEMPLATE_INFO (decl));
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tree args = TI_ARGS (tinfo);
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tree attribs = (TREE_CODE (decl) == TYPE_DECL
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? TYPE_ATTRIBUTES (TREE_TYPE (decl))
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: DECL_ATTRIBUTES (decl));
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if (args != error_mark_node)
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if (args != error_mark_node
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/* Template argument visibility outweighs #pragma or namespace
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visibility, but not an explicit attribute. */
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&& !lookup_attribute ("visibility", attribs))
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{
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int depth = TMPL_ARGS_DEPTH (args);
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tree pattern = DECL_TEMPLATE_RESULT (TI_TEMPLATE (tinfo));
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2012-01-23 Jason Merrill <jason@redhat.com>
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PR c++/51930
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* g++.dg/ext/visibility/template10.C: New.
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2012-01-23 Tobias Burnus <burnus@net-b.de>
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PR fortran/51948
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// PR c++/51930
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// { dg-require-visibility }
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// { dg-options -fvisibility=hidden }
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// { dg-final { scan-not-hidden "_Z8testfuncI3fooEvv" } }
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struct foo { };
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template<typename T>
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__attribute__ ((visibility("default")))
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void testfunc();
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template<typename T> void testfunc() { }
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template
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__attribute__ ((visibility("default")))
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void testfunc<foo>();
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