llvm-project

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// RUN: %clang_cc1 -triple x86_64-apple-darwin -Wno-objc-root-class -fobjc-arc -emit-llvm -o - %s | FileCheck %s
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@interface FlexibleArrayMember {
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  char flexible_array[][4][2];
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}
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@end
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@implementation FlexibleArrayMember
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@end
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// CHECK: @OBJC_METH_VAR_NAME_{{.*}} = private unnamed_addr constant {{.*}} c"flexible_array\00"
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// CHECK-NEXT: @OBJC_METH_VAR_TYPE_{{.*}} = private unnamed_addr constant {{.*}} c"^[4[2c]]\00"
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typedef char FlexibleArray[];
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struct Packet {
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  int size;
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  FlexibleArray data;
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};
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@interface VariableSizeIvar {
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  struct Packet flexible_struct;
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}
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@end
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@implementation VariableSizeIvar
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@end
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// CHECK: @OBJC_METH_VAR_NAME_{{.*}} = private unnamed_addr constant {{.*}} c"flexible_struct\00"
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// CHECK-NEXT: @OBJC_METH_VAR_TYPE_{{.*}} = private unnamed_addr constant {{.*}} c"{Packet=\22size\22i\22data\22[0c]}\00"
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