From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 12 Feb 2014 16:55:51 +0000 (+0100)
Subject: re PR middle-end/59737 (ice from optimize_inline_calls)
X-Git-Tag: releases/gcc-4.9.0~937
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f494a60736382fadf1b11f39c754fcfd2346b946;p=thirdparty%2Fgcc.git

re PR middle-end/59737 (ice from optimize_inline_calls)

	PR middle-end/59737
	* g++.dg/ipa/pr59737.C: New test.

From-SVN: r207735
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5507a955b9c3..a7f25115e3a0 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2014-02-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/59737
+	* g++.dg/ipa/pr59737.C: New test.
+
 2014-02-12  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* g++.dg/opt/pr52727.C: Compile with -march=i686 for ia32.
diff --git a/gcc/testsuite/g++.dg/ipa/pr59737.C b/gcc/testsuite/g++.dg/ipa/pr59737.C
new file mode 100644
index 000000000000..cb8a8aa2cdce
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ipa/pr59737.C
@@ -0,0 +1,48 @@
+// PR middle-end/59737
+// { dg-do compile }
+// { dg-options "-O2" }
+
+struct A
+{
+  virtual void foo (int &x);
+  friend void
+  operator>> (int &x, A &y)
+  {
+    y.foo (x);
+  }
+};
+
+struct B : public A
+{
+  void foo (int &x);
+};
+
+struct F : public B
+{
+  void foo (int &x);
+};
+
+struct G : public F
+{
+  void foo (int &);
+};
+
+struct C : A
+{
+  void foo (int &);
+  struct H : public G
+  {
+    void foo (int &);
+  };
+  struct D : A
+  {
+    H d;
+  };
+};
+
+void
+C::foo (int &x)
+{
+  D a;
+  x >> a.d;
+}