1 files changed, 64 insertions, 0 deletions
diff --git a/REORG.TODO/elf/ifuncmain1.c b/REORG.TODO/elf/ifuncmain1.c
new file mode 100644
index 0000000000..747fc02648
--- /dev/null
+++ b/REORG.TODO/elf/ifuncmain1.c
@@ -0,0 +1,64 @@
+/* Test STT_GNU_IFUNC symbols:
+
+   1. Direct function call.
+   2. Function pointer.
+   3. Visibility without override.
+ */
+
+#include <stdlib.h>
+
+int ret_foo;
+int ret_foo_hidden;
+int ret_foo_protected;
+
+extern int foo (void);
+extern int foo_protected (void);
+
+#ifndef FOO_P
+typedef int (*foo_p) (void);
+#endif
+
+foo_p foo_ptr = foo;
+foo_p foo_procted_ptr = foo_protected;
+
+extern foo_p get_foo_p (void);
+extern foo_p get_foo_hidden_p (void);
+extern foo_p get_foo_protected_p (void);
+
+int
+main (void)
+{
+  foo_p p;
+
+  if (foo_ptr != foo)
+    abort ();
+  if (foo () != -1)
+    abort ();
+  if ((*foo_ptr) () != -1)
+    abort ();
+
+  if (foo_procted_ptr != foo_protected)
+    abort ();
+  if (foo_protected () != 0)
+    abort ();
+  if ((*foo_procted_ptr) () != 0)
+    abort ();
+
+  p = get_foo_p ();
+  if (p != foo)
+    abort ();
+  if (ret_foo != -1 || (*p) () != ret_foo)
+    abort ();
+
+  p = get_foo_hidden_p ();
+  if (ret_foo_hidden != 1 || (*p) () != ret_foo_hidden)
+    abort ();
+
+  p = get_foo_protected_p ();
+  if (p != foo_protected)
+    abort ();
+  if (ret_foo_protected != 0 || (*p) () != ret_foo_protected)
+    abort ();
+
+  return 0;
+}