PR c++/34340
* repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
Return 2 also if DECL_EXPLICIT_INSTANTIATION.
* decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
flag_use_repository and repo_emit_p returned 2.
* g++.dg/template/repo6.C: New test.
* g++.dg/template/repo7.C: New test.
* g++.dg/template/repo8.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130727
138bc75d-0d04-0410-961f-
82ee72b054a4
+2007-12-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/34178
+ PR c++/34340
+ * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
+ in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
+ Return 2 also if DECL_EXPLICIT_INSTANTIATION.
+ * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
+ flag_use_repository and repo_emit_p returned 2.
+
2007-12-06 Jakub Jelinek <jakub@redhat.com>
PR c++/34336
{
/* DECL is an implicit instantiation of a function or static
data member. */
- if (flag_implicit_templates
+ if ((flag_implicit_templates
+ && !flag_use_repository)
|| (flag_implicit_inline_templates
&& TREE_CODE (decl) == FUNCTION_DECL
&& DECL_DECLARED_INLINE_P (decl)))
&& (!TYPE_LANG_SPECIFIC (type)
|| !CLASSTYPE_TEMPLATE_INSTANTIATION (type)))
return 2;
- /* Static data members initialized by constant expressions must
+ /* Const static data members initialized by constant expressions must
be processed where needed so that their definitions are
available. */
- if (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P (decl)
+ if (DECL_INTEGRAL_CONSTANT_VAR_P (decl)
&& DECL_CLASS_SCOPE_P (decl))
return 2;
}
else if (!DECL_TEMPLATE_INSTANTIATION (decl))
return 2;
+ if (DECL_EXPLICIT_INSTANTIATION (decl))
+ return 2;
+
/* For constructors and destructors, the repository contains
information about the clones -- not the original function --
because only the clones are emitted in the object file. */
+2007-12-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/34178
+ PR c++/34340
+ * g++.dg/template/repo6.C: New test.
+ * g++.dg/template/repo7.C: New test.
+ * g++.dg/template/repo8.C: New test.
+
2007-12-09 H.J. Lu <hjl@lucon.org>
Tobias Burnus <burnus@net-b.de>
--- /dev/null
+// PR c++/34178
+// { dg-options "-frepo" }
+// { dg-final { cleanup-repo-files } }
+// { dg-require-host-local "" }
+
+template<typename T>
+class A
+{
+private:
+ static const int x;
+ static int y;
+
+public:
+ int getX () { return x + y; }
+};
+
+template<typename T> const int A<T>::x = 0;
+template<typename T> int A<T>::y = 0;
+
+int
+main ()
+{
+ A<int> a;
+ return a.getX();
+}
--- /dev/null
+// PR c++/34340
+// { dg-options "-frepo" }
+// { dg-final { cleanup-repo-files } }
+// { dg-require-host-local "" }
+
+struct A
+{
+ int a;
+};
+
+template <typename T> struct D
+{
+ static const A b;
+};
+
+template<typename T> const A D<T>::b = { 2 };
+template class D<A>;
+
+const A *x = &D<A>::b;
+
+int
+main ()
+{
+}
--- /dev/null
+// PR c++/34340
+// { dg-options "-frepo" }
+// { dg-final { cleanup-repo-files } }
+// { dg-require-host-local "" }
+
+struct A
+{
+ int a;
+};
+
+template <typename T> struct D
+{
+ static const A b;
+};
+
+template<typename T> const A D<T>::b = { 2 };
+
+const A *x = &D<A>::b;
+
+int
+main ()
+{
+}