ssp-1.c: New.

2007-03-14  Eric Christopher  <echristo@apple.com>

	* gcc.dg/ssp-1.c: New.
        * gcc.dg/ssp-2.c: Ditto.

From-SVN: r122932

gcc/testsuite/ChangeLog

+2007-03-14  Eric Christopher  <echristo@apple.com>
+
+	* gcc.dg/ssp-1.c: New.
+	* gcc.dg/ssp-2.c: Ditto.
+
 2007-03-14  Dirk Mueller  <dmueller@suse.de>
 
 	* g++.dg/warn/do-empty.C: New.

gcc/testsuite/gcc.dg/ssp-1.c

+/* { dg-do run { target native } } */
+/* { dg-options "-fstack-protector" } */
+#include <stdlib.h>
+
+static void
+__stack_chk_fail (void)
+{
+  exit (0); /* pass */
+}
+
+int main ()
+{
+  int i;
+  char foo[255];
+
+  // smash stack
+  for (i = 0; i <= 400; i++)
+    foo[i] = 42;
+
+  return 1; /* fail */
+}

gcc/testsuite/gcc.dg/ssp-2.c

+/* { dg-do run { target native } } */
+/* { dg-options "-fstack-protector" } */
+#include <stdlib.h>
+
+void
+__stack_chk_fail (void)
+{
+  exit (0); /* pass */
+}
+
+void
+overflow()
+{
+  int i = 0;
+  char foo[30];
+
+  /* Overflow buffer.  */
+  for (i = 0; i < 50; i++)
+      foo[i] = 42;
+}
+
+int main (void)
+{
+  overflow ();
+  return 1; /* fail */
+}