xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGenCXX/derived-to-virtual-base-class-calls-final.cpp (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338)
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc struct A { int i; };
4*f4a2713aSLionel Sambuc struct B { char j; };
5*f4a2713aSLionel Sambuc struct C : A, B { int k; };
6*f4a2713aSLionel Sambuc 
7*f4a2713aSLionel Sambuc struct D final : virtual C {
8*f4a2713aSLionel Sambuc   D();
9*f4a2713aSLionel Sambuc   virtual void f();
10*f4a2713aSLionel Sambuc };
11*f4a2713aSLionel Sambuc 
12*f4a2713aSLionel Sambuc // CHECK-LABEL: define %struct.B* @_Z1fR1D
13*f4a2713aSLionel Sambuc B &f(D &d) {
14*f4a2713aSLionel Sambuc   // CHECK-NOT: load i8**
15*f4a2713aSLionel Sambuc   return d;
16*f4a2713aSLionel Sambuc }
17