2011-06-06  Jakub Jelinek  <jakub@redhat.com>

	PR gcov-profile/49299
	* gcc.dg/tree-prof/pr49299.c: New test.

--- gcc/testsuite/gcc.dg/tree-prof/pr49299.c.jj	2011-06-06 11:34:58.000000000 +0200
+++ gcc/testsuite/gcc.dg/tree-prof/pr49299.c	2011-06-06 11:34:51.000000000 +0200
@@ -0,0 +1,34 @@
+/* { dg-options "-O2" } */
+
+__attribute__((noreturn)) void (*fn) (void);
+
+volatile int v;
+
+__attribute__((noreturn)) void
+fn0 (void)
+{
+  __builtin_exit (0);
+}
+
+__attribute__((noreturn)) void
+fn1 (void)
+{
+  __builtin_exit (1);
+}
+
+__attribute__((noinline, noclone)) void
+setfn (__attribute__((noreturn)) void (*x) (void))
+{
+  fn = x;
+}
+
+int
+main ()
+{
+  int i;
+  if (v < 1)
+    setfn (fn0);
+  else
+    setfn (fn1);
+  fn ();
+}