5 files changed, 37 insertions, 14 deletions
diff --git a/elf/circleload1.c b/elf/circleload1.c
index 60f8fb5bad..7ac101a799 100644
--- a/elf/circleload1.c
+++ b/elf/circleload1.c
@@ -102,6 +102,24 @@ load_dso (const char **loading, int undef, int flag)
 	  printf ("ERRORS: dlopen shouldn't work for RTLD_NOW\n");
 	}
 
+      if (!undef)
+	{
+	  int (*func) (void);
+
+	  func = dlsym (obj, "circlemod1");
+	  if (func == NULL)
+	    {
+	      ++errors;
+	      printf ("ERRORS: cannot get address of \"circlemod1\": %s\n",
+		      dlerror ());
+	    }
+	  else if (func () != 3)
+	    {
+	      ++errors;
+	      printf ("ERRORS: function \"circlemod1\" returned wrong result\n");
+	    }
+	}
+
       loaded[0] = loading [0];
       loaded[1] = loading [1];
       loaded[2] = loading [2];
diff --git a/elf/circlemod1.c b/elf/circlemod1.c
index 6b61a4d577..933ccd3c02 100644
--- a/elf/circlemod1.c
+++ b/elf/circlemod1.c
@@ -1,7 +1,7 @@
-extern void circlemod2 (void);
+extern int circlemod2 (void);
 
-void
+int
 circlemod1 (void)
 {
-  circlemod2 ();
+  return circlemod2 ();
 }
diff --git a/elf/circlemod2.c b/elf/circlemod2.c
index 1c67abceef..ed8c1175fb 100644
--- a/elf/circlemod2.c
+++ b/elf/circlemod2.c
@@ -1,9 +1,9 @@
 extern void circlemod2_undefined (void);
-extern void circlemod3 (void);
+extern int circlemod3 (void);
 
-void
+int
 circlemod2 (void)
 {
   circlemod2_undefined ();
-  circlemod3 ();
+  return circlemod3 ();
 }
diff --git a/elf/circlemod2a.c b/elf/circlemod2a.c
index f8664a9260..dc6410b28b 100644
--- a/elf/circlemod2a.c
+++ b/elf/circlemod2a.c
@@ -1,7 +1,7 @@
-extern void circlemod3 (void);
+extern int circlemod3 (void);
 
-void
+int
 circlemod2 (void)
 {
-  circlemod3 ();
+  return circlemod3 ();
 }
diff --git a/elf/circlemod3.c b/elf/circlemod3.c
index 6ac00a0296..8d16fe682f 100644
--- a/elf/circlemod3.c
+++ b/elf/circlemod3.c
@@ -1,9 +1,14 @@
-extern void circlemod1 (void);
-extern void circlemod2 (void);
+extern int circlemod1 (void);
+extern int circlemod2 (void);
 
-void
+int
 circlemod3 (void)
 {
-  circlemod1 ();
-  circlemod2 ();
+  return 3;
+}
+
+int
+circlemod3a (void)
+{
+  return circlemod1 () + circlemod2 ();
 }