xref: /aosp_15_r20/external/clang/test/CodeGenCXX/init-priority-attr.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li // RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -O2 -emit-llvm -o - | FileCheck %s
2*67e74705SXin Li // PR11480
3*67e74705SXin Li 
4*67e74705SXin Li void foo(int);
5*67e74705SXin Li 
6*67e74705SXin Li class A {
7*67e74705SXin Li public:
A()8*67e74705SXin Li   A() { foo(1); }
9*67e74705SXin Li };
10*67e74705SXin Li 
11*67e74705SXin Li class A1 {
12*67e74705SXin Li public:
A1()13*67e74705SXin Li   A1() { foo(2); }
14*67e74705SXin Li };
15*67e74705SXin Li 
16*67e74705SXin Li class B {
17*67e74705SXin Li public:
B()18*67e74705SXin Li   B() { foo(3); }
19*67e74705SXin Li };
20*67e74705SXin Li 
21*67e74705SXin Li class C {
22*67e74705SXin Li public:
23*67e74705SXin Li   static A a;
C()24*67e74705SXin Li   C() { foo(4); }
25*67e74705SXin Li };
26*67e74705SXin Li 
27*67e74705SXin Li 
28*67e74705SXin Li A C::a = A();
29*67e74705SXin Li 
30*67e74705SXin Li // CHECK: @llvm.global_ctors = appending global [3 x { i32, void ()*, i8* }]
31*67e74705SXin Li // CHECK: [{ i32, void ()*, i8* } { i32 200, void ()* @_GLOBAL__I_000200, i8* null },
32*67e74705SXin Li // CHECK:  { i32, void ()*, i8* } { i32 300, void ()* @_GLOBAL__I_000300, i8* null },
33*67e74705SXin Li // CHECK:  { i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_init_priority_attr.cpp, i8* null }]
34*67e74705SXin Li 
35*67e74705SXin Li // CHECK: _GLOBAL__I_000200()
36*67e74705SXin Li // CHECK: _Z3fooi(i32 3)
37*67e74705SXin Li // CHECK-NEXT: ret void
38*67e74705SXin Li 
39*67e74705SXin Li // CHECK: _GLOBAL__I_000300()
40*67e74705SXin Li // CHECK: _Z3fooi(i32 2)
41*67e74705SXin Li // CHECK-NEXT: _Z3fooi(i32 1)
42*67e74705SXin Li // CHECK-NEXT: ret void
43*67e74705SXin Li 
44*67e74705SXin Li // CHECK: _GLOBAL__sub_I_init_priority_attr.cpp()
45*67e74705SXin Li // CHECK: _Z3fooi(i32 1)
46*67e74705SXin Li // CHECK-NEXT: _Z3fooi(i32 4)
47*67e74705SXin Li // CHECK-NEXT: ret void
48*67e74705SXin Li 
49*67e74705SXin Li C c;
50*67e74705SXin Li A1 a1 __attribute__((init_priority (300)));
51*67e74705SXin Li A a __attribute__((init_priority (300)));
52*67e74705SXin Li B b __attribute__((init_priority (200)));
53