1ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao// RUN: %clang_cc1 -emit-llvm -o %t %s 2ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao// RUN: grep "_ZN1XaSERK1X" %t | count 0 3ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 4ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaoextern "C" int printf(...); 5ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 6ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaostruct B { 7ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao B() : B1(3.14), B2(3.15), auB2(3.16) {} 8ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao float B1; 9ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao float B2; 10ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao void pr() { 11ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao printf("B1 = %f B2 = %f auB1 = %f\n", B1, B2, auB1); 12ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao } 13ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 14ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao union { 15ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao float auB1; 16ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao float auB2; 17ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao }; 18ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao}; 19ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 20ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaostruct M { 21ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao M() : M1(10), M2(11) , auM1(12) {} 22ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao int M1; 23ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao int M2; 24ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao void pr() { 25ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao printf("M1 = %d M2 = %d auM1 = %d auM2 = %d\n", M1, M2, auM1, auM2); 26ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao } 27ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao union { 28ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao int auM1; 29ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao int auM2; 30ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao }; 31ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao}; 32ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 33ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaostruct N : B { 34ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao N() : N1(20), N2(21) {} 35ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao int N1; 36ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao int N2; 37ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao void pr() { 38ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao printf("N1 = %d N2 = %d\n", N1, N2); 39ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao B::pr(); 40ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao } 41ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao}; 42ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 43ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaostruct Q { 44ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao Q() : Q1(30), Q2(31) {} 45ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao int Q1; 46ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao int Q2; 47ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao void pr() { 48ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao printf("Q1 = %d Q2 = %d\n", Q1, Q2); 49ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao } 50ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao}; 51ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 52ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 53ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaostruct X : M , N { 54ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao X() : d(0.0), d1(1.1), d2(1.2), d3(1.3) {} 55ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao double d; 56ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao double d1; 57ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao double d2; 58ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao double d3; 59ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao void pr() { 60ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao printf("d = %f d1 = %f d2 = %f d3 = %f\n", d, d1,d2,d3); 61ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao M::pr(); N::pr(); 62ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao q1.pr(); q2.pr(); 63ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao } 64ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 65ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao Q q1, q2; 66ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao}; 67ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 68ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 69ea285162342df160e7860e26528bc7110bc6c0cdShih-wei LiaoX srcX; 70ea285162342df160e7860e26528bc7110bc6c0cdShih-wei LiaoX dstX; 71ea285162342df160e7860e26528bc7110bc6c0cdShih-wei LiaoX dstY; 72ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 73ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaoint main() { 74ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao dstY = dstX = srcX; 75ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao srcX.pr(); 76ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao dstX.pr(); 77ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao dstY.pr(); 78ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao} 79ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 80