| // RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -O2 -o - | FileCheck %s | |
| static int count = 0; | |
| struct S { | |
| S() { count++; } | |
| ~S() { count--; } | |
| }; | |
| struct P { | |
| P() { count++; } | |
| ~P() { count--; } | |
| }; | |
| struct Q { | |
| Q() { count++; } | |
| ~Q() { count--; } | |
| }; | |
| struct M : Q, P { | |
| S s; | |
| Q q; | |
| P p; | |
| P p_arr[3]; | |
| Q q_arr[2][3]; | |
| }; | |
| // CHECK: define i32 @_Z1fv() [[NUW:#[0-9]+]] | |
| int f() { | |
| { | |
| count = 1; | |
| M a; | |
| } | |
| // CHECK: ret i32 1 | |
| return count; | |
| } | |
| // CHECK: attributes [[NUW]] = { nounwind{{.*}} } |