From: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 20 Aug 2014 02:03:56 +0000 (+0000)
Subject: 	PR tree-optimization/62091
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9a94da9c8eb3b5f1e7c246aa92096e27e0961c99;p=thirdparty%2Fgcc.git

	PR tree-optimization/62091
	* g++.dg/ipa/devirt-39.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214209 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/testsuite/g++.dg/ipa/devirt-39.C b/gcc/testsuite/g++.dg/ipa/devirt-39.C
new file mode 100644
index 000000000000..050b1d305518
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ipa/devirt-39.C
@@ -0,0 +1,29 @@
+// PR c++/61214
+/* { dg-options "-O2 -fdump-tree-optimized"  } */
+
+struct Base
+{
+  virtual ~Base();
+  virtual Base* clone() {
+    return 0;
+  }
+};
+
+struct Foo : Base
+{
+  virtual ~Foo();
+  virtual Base* clone() {
+    return new Foo();
+  }
+};
+
+int main()
+{
+  Base* f = new Foo();
+  f->clone();
+  return 0;
+}
+
+/* { dg-final { scan-tree-dump-not "OBJ_TYPE_REF" "optimized"  } } */
+/* { dg-final { scan-assembler-not "_ZN3Foo5cloneEv" } } */
+/* { dg-final { cleanup-tree-dump "optimized" } } */