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diff gcc/testsuite/g++.dg/inherit/covariant15.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/inherit/covariant15.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,18 @@
+/* This used to ICE (PR c++/27492) */
+/* { dg-do "compile" } */
+
+struct A {};
+
+class B : A
+{
+    virtual A* foo(); /* { dg-error "overriding" } */
+};
+
+struct C : virtual B
+{
+    virtual C* foo(); /* { dg-error "invalid covariant return type" } */
+};
+
+C* C::foo() { return 0; }
+
+struct D : C {};