re PR c++/59255 (Segmentation fault with std::function and -fprofile-use)

	PR c++/59255
	* g++.dg/tree-prof/pr59255.C: New test.

From-SVN: r206152

gcc/testsuite/ChangeLog

+2013-12-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/59255
+	* g++.dg/tree-prof/pr59255.C: New test.
+
 2013-12-20  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 	* gcc.target/arm/neon-vceq_p64.c: New test.

gcc/testsuite/g++.dg/tree-prof/pr59255.C

+// PR c++/59255
+// { dg-options "-O2 -std=c++11" }
+
+struct S
+{
+  __attribute__((noinline, noclone)) ~S () noexcept (true)
+  {
+    if (fn)
+      fn (1);
+  }
+  void (*fn) (int);
+};
+
+__attribute__((noinline, noclone)) void
+foo (int x)
+{
+  if (x != 1)
+    throw 1;
+}
+
+int
+main ()
+{
+  for (int i = 0; i < 100; i++)
+    {
+      S s;
+      s.fn = foo;
+    }
+}