| 1 | // RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm %s -o %t-64.ll |
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| 2 | // RUN: FileCheck -check-prefix CHECK-LP64 --input-file=%t-64.ll %s |
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| 3 | // rdar: // 8390455 |
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| 4 | |
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| 5 | @class NSArray; |
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| 6 | |
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| 7 | static NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) { |
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| 8 | |
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| 9 | for(id rawAddress in addresses) |
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| 10 | { |
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| 11 | NSArray *separatedAddresses = ((NSArray*)0); |
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| 12 | separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1); |
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| 13 | } |
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| 14 | return (NSArray *)0; |
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| 15 | }; |
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| 16 | |
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| 17 | extern NSArray *address; |
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| 18 | extern unsigned long level; |
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| 19 | |
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| 20 | void FUNC() |
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| 21 | { |
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| 22 | ArrayRecurs(address, level); |
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| 23 | |
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| 24 | static NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) { |
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| 25 | |
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| 26 | for(id rawAddress in addresses) |
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| 27 | { |
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| 28 | NSArray *separatedAddresses = ((NSArray*)0); |
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| 29 | separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1); |
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| 30 | } |
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| 31 | return (NSArray *)0; |
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| 32 | }; |
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| 33 | ArrayRecurs(address, level); |
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| 34 | |
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| 35 | if (ArrayRecurs) { |
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| 36 | static NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) { |
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| 37 | |
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| 38 | for(id rawAddress in addresses) |
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| 39 | { |
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| 40 | NSArray *separatedAddresses = ((NSArray*)0); |
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| 41 | separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1); |
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| 42 | } |
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| 43 | return (NSArray *)0; |
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| 44 | }; |
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| 45 | ArrayRecurs(address, level); |
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| 46 | } |
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| 47 | } |
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| 48 | |
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| 49 | void FUNC2() { |
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| 50 | static void (^const block1)(int) = ^(int a){ |
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| 51 | if (a--) |
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| 52 | block1(a); |
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| 53 | }; |
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| 54 | } |
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| 55 | |
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| 56 | // CHECK-LABEL-LP64: define void @FUNC2( |
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| 57 | // CHECK: define internal void @_block_invoke{{.*}}( |
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| 58 | // CHECK: call void %{{.*}}(i8* bitcast ({ i8**, i32, i32, i8*, %struct.__block_descriptor* }* @__block_literal_global{{.*}} to i8*), i32 %{{.*}}) |
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| 59 | |
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| 60 | void FUNC1() |
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| 61 | { |
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| 62 | static NSArray *(^ArrayRecurs)(NSArray *addresses, unsigned long level) = ^(NSArray *addresses, unsigned long level) { |
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| 63 | |
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| 64 | for(id rawAddress in addresses) |
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| 65 | { |
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| 66 | NSArray *separatedAddresses = ((NSArray*)0); |
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| 67 | separatedAddresses = ArrayRecurs((NSArray *)rawAddress, level+1); |
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| 68 | } |
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| 69 | return (NSArray *)0; |
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| 70 | }; |
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| 71 | ArrayRecurs(address, level); |
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| 72 | } |
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| 73 | // CHECK-LP64: @ArrayRecurs = internal global |
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| 74 | // CHECK-LP64: @FUNC.ArrayRecurs = internal global |
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| 75 | // CHECK-LP64: @FUNC.ArrayRecurs.1 = internal global |
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| 76 | // CHECK-LP64: @FUNC1.ArrayRecurs = internal global |
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| 77 | |
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