1*f4a2713aSLionel Sambuc // REQUIRES: x86-registered-target,x86-64-registered-target 2*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple x86_64-apple-darwin -S %s -o %t-64.s 3*f4a2713aSLionel Sambuc // RUN: FileCheck -check-prefix CHECK-LP64 --input-file=%t-64.s %s 4*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple i386-apple-darwin -S %s -o %t-32.s 5*f4a2713aSLionel Sambuc // RUN: FileCheck -check-prefix CHECK-LP32 --input-file=%t-32.s %s 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc struct A {}; 8*f4a2713aSLionel Sambuc 9*f4a2713aSLionel Sambuc struct B 10*f4a2713aSLionel Sambuc { 11*f4a2713aSLionel Sambuc operator A&(); 12*f4a2713aSLionel Sambuc }; 13*f4a2713aSLionel Sambuc 14*f4a2713aSLionel Sambuc 15*f4a2713aSLionel Sambuc struct D : public B { 16*f4a2713aSLionel Sambuc operator A(); 17*f4a2713aSLionel Sambuc }; 18*f4a2713aSLionel Sambuc 19*f4a2713aSLionel Sambuc extern B f(); 20*f4a2713aSLionel Sambuc extern D d(); 21*f4a2713aSLionel Sambuc 22*f4a2713aSLionel Sambuc int main() { 23*f4a2713aSLionel Sambuc const A& rca = f(); 24*f4a2713aSLionel Sambuc const A& rca2 = d(); 25*f4a2713aSLionel Sambuc } 26*f4a2713aSLionel Sambuc 27*f4a2713aSLionel Sambuc // CHECK-LP64: callq __ZN1BcvR1AEv 28*f4a2713aSLionel Sambuc // CHECK-LP64: callq __ZN1BcvR1AEv 29*f4a2713aSLionel Sambuc 30*f4a2713aSLionel Sambuc // CHECK-LP32: calll L__ZN1BcvR1AEv 31*f4a2713aSLionel Sambuc // CHECK-LP32: calll L__ZN1BcvR1AEv 32