| 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin -Wno-objc-root-class -fobjc-arc -emit-llvm -o - %s | FileCheck %s |
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| 2 | |
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| 3 | // rdar://problem/21054495 |
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| 4 | @interface FlexibleArrayMember { |
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| 5 | char flexible_array[][4][2]; |
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| 6 | } |
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| 7 | @end |
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| 8 | @implementation FlexibleArrayMember |
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| 9 | @end |
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| 10 | // CHECK: @OBJC_METH_VAR_NAME_{{.*}} = private unnamed_addr constant {{.*}} c"flexible_array\00" |
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| 11 | // CHECK-NEXT: @OBJC_METH_VAR_TYPE_{{.*}} = private unnamed_addr constant {{.*}} c"^[4[2c]]\00" |
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| 12 | |
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| 13 | |
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| 14 | typedef char FlexibleArray[]; |
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| 15 | |
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| 16 | struct Packet { |
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| 17 | int size; |
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| 18 | FlexibleArray data; |
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| 19 | }; |
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| 20 | |
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| 21 | @interface VariableSizeIvar { |
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| 22 | struct Packet flexible_struct; |
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| 23 | } |
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| 24 | @end |
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| 25 | @implementation VariableSizeIvar |
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| 26 | @end |
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| 27 | // CHECK: @OBJC_METH_VAR_NAME_{{.*}} = private unnamed_addr constant {{.*}} c"flexible_struct\00" |
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| 28 | // CHECK-NEXT: @OBJC_METH_VAR_TYPE_{{.*}} = private unnamed_addr constant {{.*}} c"{Packet=\22size\22i\22data\22[0c]}\00" |
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| 29 | |
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