| // RUN: %empty-directory(%t) |
| // RUN: %target-build-swift -lswiftSwiftReflectionTest -I %S/Inputs/EmptyStruct/ %s -o %t/reflect_empty_struct |
| // RUN: %target-codesign %t/reflect_empty_struct |
| |
| // RUN: %target-run %target-swift-reflection-test %t/reflect_empty_struct | %FileCheck %s --check-prefix=CHECK-%target-ptrsize --dump-input fail %add_num_extra_inhabitants |
| |
| // REQUIRES: reflection_test_support |
| // REQUIRES: executable_test |
| // REQUIRES: OS=macosx |
| // UNSUPPORTED: use_os_stdlib |
| |
| import SwiftReflectionTest |
| |
| import EmptyStruct |
| |
| @_alignment(1) struct EmptyStruct { } |
| class Class { |
| var a = EmptyStruct() |
| var b: Any = EmptyStruct() |
| var c = EmptyStructC() |
| var d: Any = EmptyStructC() |
| } |
| |
| var obj = Class() |
| |
| reflect(object: obj) |
| |
| // CHECK-64: Reflecting an object. |
| // CHECK-64: Instance pointer in child address space: 0x{{[0-9a-fA-F]+}} |
| // CHECK-64: Type reference: |
| // CHECK-64: (class reflect_empty_struct.Class) |
| |
| // CHECK-64: Type info: |
| // CHECK-64: (class_instance size=80 alignment=8 stride=80 num_extra_inhabitants=0 bitwise_takable=1 |
| // CHECK-64: (field name=a offset=16 |
| // CHECK-64: ({{builtin|struct}} size=0 alignment={{1|4}} stride=1 num_extra_inhabitants=0 bitwise_takable=1)) |
| // CHECK-64: (field name=b offset=16 |
| // CHECK-64: (opaque_existential size=32 alignment=8 stride=32 num_extra_inhabitants=[[#num_extra_inhabitants_64bit]] bitwise_takable=1 |
| // CHECK-64: (field name=metadata offset=24 |
| // CHECK-64: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=[[#num_extra_inhabitants_64bit]] bitwise_takable=1)))) |
| // CHECK-64: (field name=c offset=48 |
| // CHECK-64: ({{builtin|struct}} size=0 alignment={{1|4}} stride=1 num_extra_inhabitants=0 bitwise_takable=1)) |
| // CHECK-64: (field name=d offset=48 |
| // CHECK-64: (opaque_existential size=32 alignment=8 stride=32 num_extra_inhabitants=[[#num_extra_inhabitants_64bit]] bitwise_takable=1 |
| // CHECK-64: (field name=metadata offset=24 |
| // CHECK-64: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=[[#num_extra_inhabitants_64bit]] bitwise_takable=1))))) |
| |
| // CHECK-32: Reflecting an object. |
| // CHECK-32: Instance pointer in child address space: 0x{{[0-9a-fA-F]+}} |
| // CHECK-32: Type reference: |
| // CHECK-32: (class reflect_empty_struct.Class) |
| |
| // CHECK-32: Type info: |
| // CHECK-32: (class_instance size=40 alignment=4 stride=40 num_extra_inhabitants=0 bitwise_takable=1 |
| // CHECK-32: (field name=a offset=8 |
| // CHECK-32: ({{builtin|struct}} size=0 alignment={{1|4}} stride=1 num_extra_inhabitants=0 bitwise_takable=1)) |
| // CHECK-32: (field name=b offset=8 |
| // CHECK-32: (opaque_existential size=16 alignment=4 stride=16 num_extra_inhabitants=4096 bitwise_takable=1 |
| // CHECK-32: (field name=metadata offset=12 |
| // CHECK-32: (builtin size=4 alignment=4 stride=4 num_extra_inhabitants=4096 bitwise_takable=1)))) |
| // CHECK-32: (field name=c offset=24 |
| // CHECK-32: ({{builtin|struct}} size=0 alignment={{1|4}} stride=1 num_extra_inhabitants=0 bitwise_takable=1)) |
| // CHECK-32: (field name=d offset=24 |
| // CHECK-32: (opaque_existential size=16 alignment=4 stride=16 num_extra_inhabitants=4096 bitwise_takable=1 |
| // CHECK-32: (field name=metadata offset=12 |
| // CHECK-32: (builtin size=4 alignment=4 stride=4 num_extra_inhabitants=4096 bitwise_takable=1))))) |
| |
| doneReflecting() |
| |
| // CHECK-64: Done. |
| |
| // CHECK-32: Done. |
