Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 37 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/ipa/pr57670.C b/gcc-4.9/gcc/testsuite/g++.dg/ipa/pr57670.C
new file mode 100644
index 000000000..400612e75
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/ipa/pr57670.C
@@ -0,0 +1,37 @@
+/* { dg-do run } */
+/* { dg-options "-O3 -fno-early-inlining" } */
+
+class H
+{
+public:
+  virtual unsigned bar() const { return 16; }
+};
+
+class A : public H
+{
+  unsigned foo(unsigned (H::*func)(void) const) const;
+public:
+  H *h;
+  virtual unsigned bar() const;
+};
+
+unsigned A::foo(unsigned (H::*func)(void) const) const
+{
+  return  (h->*func)();
+}
+
+unsigned A::bar() const
+{
+  return foo(&H::bar);
+}
+
+int main (int argc, char **argv)
+{
+  H h;
+  A a;
+  a.h = &h;
+
+  if (a.bar() != 16)
+    __builtin_abort ();
+  return 0;
+}