comdat2.C: New test.

	* g++.old-deja/g++.other/comdat2.C: New test.
	* g++.old-deja/g++.other/comdat2-aux.cc: Auxiliary source for it.

From-SVN: r41449

gcc/testsuite/ChangeLog

 2001-04-20  Jakub Jelinek  <jakub@redhat.com>
 
+	* g++.old-deja/g++.other/comdat2.C: New test.
+	* g++.old-deja/g++.other/comdat2-aux.cc: Auxiliary source for it.
+
+2001-04-20  Jakub Jelinek  <jakub@redhat.com>
+
 	* g++.old-deja/g++.other/overload14.C: New test.
 
 2001-04-20  Jakub Jelinek  <jakub@redhat.com>

gcc/testsuite/g++.old-deja/g++.other/comdat2-aux.cc

+template <class T>
+struct S {
+  static int f ()
+  {
+    static int i;
+    return ++i;
+  }
+  S () {};
+  ~S () {};
+};
+
+typedef S<int> a;
+
+int g ()
+{
+  return a::f();
+}

gcc/testsuite/g++.old-deja/g++.other/comdat2.C

+// Test that statics in inline functions are unified between
+// translation units.  Currently we handle this by just suppressing
+// inling and relying on unification of the function itself.
+
+// Special g++ Options: -O
+
+// Additional sources: comdat2-aux.cc
+
+template <class T>
+struct S {
+  static int f ()
+  {
+    static int i;
+    return ++i;
+  }
+  S () {};
+  ~S () {};
+};
+
+typedef S<int> a;
+
+int g ();
+
+int main ()
+{
+  if (a::f() != 1
+      || g() != 2
+      || a::f() != 3)
+    return 1;
+  return 0;
+}