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-rw-r--r--elf/tst-dlopen-nodelete-reloc-mod14.cc42
1 files changed, 42 insertions, 0 deletions
diff --git a/elf/tst-dlopen-nodelete-reloc-mod14.cc b/elf/tst-dlopen-nodelete-reloc-mod14.cc
new file mode 100644
index 0000000000..e67621a2a2
--- /dev/null
+++ b/elf/tst-dlopen-nodelete-reloc-mod14.cc
@@ -0,0 +1,42 @@
+/* This object must retain NODELETE status after a dlopen failure.
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-dlopen-nodelete-reloc.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <unistd.h>
+
+/* Just a flag here, not used for NODELETE processing.  */
+bool may_finalize_mod14 = false;
+
+/* Explicit instantiation.  This produces a unique symbol definition
+   which is not referenced by the library itself, so the library is
+   not marked NODELETE.  */
+template struct unique_symbol<14>;
+
+static void __attribute__ ((destructor))
+fini (void)
+{
+  if (!may_finalize_mod14)
+    {
+      puts ("error: tst-dlopen-nodelete-reloc-mod14.so destructor"
+            " called too early");
+      _exit (1);
+    }
+}