19990502 sourceware import

ld/testsuite/ld-elfvers/vers5.c

@@ -0,0 +1,51 @@
+/*
+ * Testcase to verify that foo@BAR and foo@@BAR are correctly detected
+ * as a multiply defined symbol.
+ */
+const char * bar1 = "asdf";
+const char * bar2 = "asdf";
+
+int
+bar()
+{
+	return 3;
+}
+
+int
+original_foo()
+{
+	return 1+bar();
+
+}
+
+int
+old_foo()
+{
+	return 10+bar();
+
+}
+
+int
+old_foo1()
+{
+	return 100+bar();
+
+}
+
+int
+new_foo()
+{
+	return 1000+bar();
+
+}
+
+__asm__(".symver original_foo,foo@");
+__asm__(".symver old_foo,foo@VERS_1.1");
+__asm__(".symver old_foo1,foo@VERS_1.2");
+__asm__(".symver new_foo,foo@@VERS_1.2");
+
+int
+main ()
+{
+  return 0;
+}