1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20080604-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20080604-1.c
new file mode 100644
index 000000000..5ba35cb2c
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/20080604-1.c
@@ -0,0 +1,32 @@
+struct barstruct { char const* some_string; } x;
+extern void abort (void);
+void __attribute__((noinline))
+foo(void)
+{
+  if (!x.some_string)
+    abort ();
+}
+void baz(int b)
+{
+  struct barstruct bar;
+  struct barstruct* barptr;
+  if (b)
+    barptr = &bar;
+  else
+    {
+      barptr = &x + 1;
+      barptr = barptr - 1;
+    }
+  barptr->some_string = "Everything OK";
+  foo();
+  barptr->some_string = "Everything OK";
+}
+int main()
+{
+  x.some_string = (void *)0;
+  baz(0);
+  if (!x.some_string)
+    abort ();
+  return 0;
+}
+