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-rw-r--r--elf/tst-tlsmod17a.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/elf/tst-tlsmod17a.c b/elf/tst-tlsmod17a.c
new file mode 100644
index 0000000000..24c84a1590
--- /dev/null
+++ b/elf/tst-tlsmod17a.c
@@ -0,0 +1,23 @@
+#include <stdio.h>
+
+#ifndef N
+#define N 0
+#endif
+#define CONCAT1(s, n) s##n
+#define CONCAT(s, n) CONCAT1(s, n)
+
+__thread int CONCAT (v, N) = 4;
+
+int
+CONCAT (tlsmod17a, N) (void)
+{
+  int *p = &CONCAT (v, N);
+  /* GCC assumes &var is never NULL, add optimization barrier.  */
+  asm volatile ("" : "+r" (p));
+  if (p == NULL || *p != 4)
+    {
+      printf ("fail %d %p\n", N, p);
+      return 1;
+    }
+  return 0;
+}