53 lines · cpp
1// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -O2 -emit-llvm -o - | FileCheck %s2// PR114803 4void foo(int);5 6class A {7public:8 A() { foo(1); }9};10 11class A1 {12public:13 A1() { foo(2); }14};15 16class B {17public:18 B() { foo(3); }19};20 21class C {22public:23 static A a;24 C() { foo(4); }25};26 27 28A C::a = A();29 30// CHECK: @llvm.global_ctors = appending global [3 x { i32, ptr, ptr }]31// CHECK: [{ i32, ptr, ptr } { i32 200, ptr @_GLOBAL__I_000200, ptr null },32// CHECK: { i32, ptr, ptr } { i32 300, ptr @_GLOBAL__I_000300, ptr null },33// CHECK: { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__sub_I_init_priority_attr.cpp, ptr null }]34 35// CHECK: _GLOBAL__I_000200()36// CHECK: _Z3fooi(i32 noundef 3)37// CHECK-NEXT: ret void38 39// CHECK: _GLOBAL__I_000300()40// CHECK: _Z3fooi(i32 noundef 2)41// CHECK-NEXT: _Z3fooi(i32 noundef 1)42// CHECK-NEXT: ret void43 44// CHECK: _GLOBAL__sub_I_init_priority_attr.cpp()45// CHECK: _Z3fooi(i32 noundef 1)46// CHECK-NEXT: _Z3fooi(i32 noundef 4)47// CHECK-NEXT: ret void48 49C c;50A1 a1 __attribute__((init_priority (300)));51A a __attribute__((init_priority (300)));52B b __attribute__((init_priority (200)));53