From d3b4f0e27ffa8d73f8c69a717c39c39a4d47ff0c Mon Sep 17 00:00:00 2001 From: Nick Lewycky Date: Thu, 14 Feb 2013 00:55:17 +0000 Subject: When marking derived classes' virtual methods ODR-used in order to trigger instantiation in order to permit devirtualization later in codegen, skip over pure functions since those can't be devirtualization targets. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175116 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/SemaCXX/undefined-internal.cpp | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'test/SemaCXX/undefined-internal.cpp') diff --git a/test/SemaCXX/undefined-internal.cpp b/test/SemaCXX/undefined-internal.cpp index e8810adadf..839fdafb34 100644 --- a/test/SemaCXX/undefined-internal.cpp +++ b/test/SemaCXX/undefined-internal.cpp @@ -306,3 +306,20 @@ namespace test12 { Cls2 obj1((T7())); // expected-note {{used here}} } } + +namespace test13 { + namespace { + struct X { + virtual void f() { } + }; + + struct Y : public X { + virtual void f() = 0; + + virtual void g() { + X::f(); + } + }; + } +} + -- cgit v1.2.3-70-g09d2