1// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -O2 -o - | FileCheck %s 2static int count = 0; 3 4struct S { 5 S() { count++; } 6 ~S() { count--; } 7}; 8 9struct P { 10 P() { count++; } 11 ~P() { count--; } 12}; 13 14struct Q { 15 Q() { count++; } 16 ~Q() { count--; } 17}; 18 19struct M : Q, P { 20 S s; 21 Q q; 22 P p; 23 P p_arr[3]; 24 Q q_arr[2][3]; 25}; 26 27// CHECK: define i32 @_Z1fv() [[NUW:#[0-9]+]] 28int f() { 29 { 30 count = 1; 31 M a; 32 } 33 34 // CHECK: ret i32 1 35 return count; 36} 37 38// CHECK: attributes [[NUW]] = { nounwind{{.*}} } 39