Don't try to emit the vtable for a class just because we're emitting a

virtual function from it.

Fixes PR7241.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105345 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 12 insertions, 0 deletions

diff --git a/test/CodeGenCXX/thunks.cpp b/test/CodeGenCXX/thunks.cpp
index 79ca709f47..1de576128a 100644
--- a/test/CodeGenCXX/thunks.cpp
+++ b/test/CodeGenCXX/thunks.cpp
@@ -234,6 +234,18 @@ namespace Test8 {
   void C::bar(NonPOD var) {}
 }
 
+// PR7241: Emitting thunks for a method shouldn't require the vtable for
+// that class to be emitted.
+namespace Test9 {
+  struct A { virtual ~A() { } };
+  struct B : A { virtual void test() const {} };
+  struct C : B { C(); ~C(); };
+  struct D : C { D() {} };
+  void test() {
+    D d;
+  }
+}
+
 /**** The following has to go at the end of the file ****/
 
 // This is from Test5: