• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s
2
3// Test that we're properly retaining lifetime-qualified pointers
4// initialized statically and wrapping up those initialization in an
5// autorelease pool.
6id getObject();
7
8// CHECK-LABEL: define internal void @__cxx_global_var_init
9// CHECK: call i8* @_Z9getObjectv
10// CHECK-NEXT: call i8* @objc_retainAutoreleasedReturnValue
11// CHECK-NEXT: {{store i8*.*@global_obj}}
12// CHECK-NEXT: ret void
13id global_obj = getObject();
14
15// CHECK-LABEL: define internal void @__cxx_global_var_init
16// CHECK: call i8* @_Z9getObjectv
17// CHECK-NEXT: call i8* @objc_retainAutoreleasedReturnValue
18// CHECK-NEXT: {{store i8*.*@global_obj2}}
19// CHECK-NEXT: ret void
20id global_obj2 = getObject();
21
22// CHECK-LABEL: define internal void @_GLOBAL__sub_I_arc_globals.mm
23// CHECK: call i8* @objc_autoreleasePoolPush()
24// CHECK-NEXT: call void @__cxx_global_var_init
25// CHECK-NEXT: call void @__cxx_global_var_init.1
26// CHECK-NEXT: call void @objc_autoreleasePoolPop(
27// CHECK-NEXT: ret void
28