1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/20100827-1.c b/gcc/testsuite/gcc.c-torture/execute/20100827-1.c
new file mode 100644
index 000000000..8a531b99b
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20100827-1.c
@@ -0,0 +1,23 @@
+extern void abort (void);
+int __attribute__((noinline,noclone))
+foo (char *p)
+{
+  int h = 0;
+  do
+    {
+      if (*p == '\0')
+	break;
+      ++h;
+      if (p == 0)
+	abort ();
+      ++p;
+    }
+  while (1);
+  return h;
+}
+int main()
+{
+  if (foo("a") != 1)
+    abort ();
+  return 0;
+}