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1// RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm %s -o %t-64.ll
2// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.ll %s
3// rdar: // 8390455
4
5@class NSArray;
6
7static  NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) {
8
9  for(id rawAddress in addresses)
10  {
11   NSArray *separatedAddresses = ((NSArray*)0);
12   separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1);
13  }
14  return (NSArray *)0;
15};
16
17void FUNC()
18{
19 static  NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) {
20
21  for(id rawAddress in addresses)
22  {
23   NSArray *separatedAddresses = ((NSArray*)0);
24   separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1);
25  }
26  return (NSArray *)0;
27 };
28
29 if (ArrayRecurs) {
30   static  NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) {
31
32     for(id rawAddress in addresses)
33     {
34       NSArray *separatedAddresses = ((NSArray*)0);
35       separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1);
36     }
37     return (NSArray *)0;
38   };
39 }
40}
41
42void FUNC1()
43{
44 static  NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) {
45
46  for(id rawAddress in addresses)
47  {
48   NSArray *separatedAddresses = ((NSArray*)0);
49   separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1);
50  }
51  return (NSArray *)0;
52 };
53}
54// CHECK-LP64: @ArrayRecurs = internal global
55// CHECK-LP64: @FUNC.ArrayRecurs = internal global
56// CHECK-LP64: @FUNC.ArrayRecurs3 = internal global
57// CHECK-LP64: @FUNC1.ArrayRecurs = internal global
58