576 lines
21 KiB
C++
576 lines
21 KiB
C++
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// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
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// RUN: | FileCheck %s
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// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32 -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
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// RUN: | FileCheck %s -check-prefix CHECK-X64
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extern "C" int printf(const char *fmt, ...);
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__declspec(align(4096)) char buffer[4096];
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struct AT {};
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struct V : AT {
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char c;
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V() {
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printf("V - this: %d\n", (int)((char*)this - buffer));
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}
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};
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struct AT0 {
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union { struct { int a; AT t; } y; int b; } x;
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char c;
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AT0() {
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printf("AT0 - this: %d\n", (int)((char*)this - buffer));
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}
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};
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struct AT1 : V {
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int a;
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AT1() {
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printf("AT1 - this: %d\n", (int)((char*)this - buffer));
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}
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};
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struct AT2 {
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AT0 t;
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char AT2FieldName0;
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AT2() {
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printf("AT2 - this: %d\n", (int)((char*)this - buffer));
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printf("AT2 - Fiel: %d\n", (int)((char*)&AT2FieldName0 - buffer));
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}
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};
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struct AT3 : AT2, AT1 {
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AT3() {
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printf("AT3 - this: %d\n", (int)((char*)this - buffer));
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}
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};
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct AT3
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// CHECK-NEXT: 0 | struct AT2 (base)
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// CHECK-NEXT: 0 | struct AT0 t
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// CHECK-NEXT: 0 | union AT0::(anonymous at {{.*}} x
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// CHECK-NEXT: 0 | struct AT0::(anonymous at {{.*}} y
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// CHECK-NEXT: 0 | int a
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// CHECK-NEXT: 4 | struct AT t (empty)
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// CHECK: 0 | int b
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// CHECK: 8 | char c
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// CHECK: 12 | char AT2FieldName0
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// CHECK-NEXT: 20 | struct AT1 (base)
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// CHECK-NEXT: 20 | struct V (base)
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// CHECK-NEXT: 20 | struct AT (base) (empty)
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// CHECK-NEXT: 20 | char c
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// CHECK-NEXT: 24 | int a
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// CHECK-NEXT: | [sizeof=28, align=4
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// CHECK-NEXT: | nvsize=28, nvalign=4]
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64-NEXT: 0 | struct AT3
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// CHECK-X64-NEXT: 0 | struct AT2 (base)
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// CHECK-X64-NEXT: 0 | struct AT0 t
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// CHECK-X64-NEXT: 0 | union AT0::(anonymous at {{.*}} x
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// CHECK-X64-NEXT: 0 | struct AT0::(anonymous at {{.*}} y
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// CHECK-X64-NEXT: 0 | int a
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// CHECK-X64-NEXT: 4 | struct AT t (empty)
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// CHECK-X64: 0 | int b
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// CHECK-X64: 8 | char c
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// CHECK-X64: 12 | char AT2FieldName0
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// CHECK-X64-NEXT: 20 | struct AT1 (base)
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// CHECK-X64-NEXT: 20 | struct V (base)
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// CHECK-X64-NEXT: 20 | struct AT (base) (empty)
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// CHECK-X64-NEXT: 20 | char c
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// CHECK-X64-NEXT: 24 | int a
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// CHECK-X64-NEXT: | [sizeof=28, align=4
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// CHECK-X64-NEXT: | nvsize=28, nvalign=4]
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struct BT0 {
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BT0() {
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printf("BT0 - this: %d\n", (int)((char*)this - buffer));
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}
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};
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struct BT2 : BT0 {
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char BT2FieldName0;
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BT2() {
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printf("BT2 - this: %d\n", (int)((char*)this - buffer));
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printf("BT2 - Fiel: %d\n", (int)((char*)&BT2FieldName0 - buffer));
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}
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};
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struct BT3 : BT0, BT2 {
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BT3() {
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printf("BT3 - this: %d\n", (int)((char*)this - buffer));
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}
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};
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct BT3
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// CHECK-NEXT: 0 | struct BT0 (base) (empty)
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// CHECK-NEXT: 1 | struct BT2 (base)
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// CHECK-NEXT: 1 | struct BT0 (base) (empty)
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// CHECK-NEXT: 1 | char BT2FieldName0
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// CHECK-NEXT: | [sizeof=2, align=1
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// CHECK-NEXT: | nvsize=2, nvalign=1]
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64-NEXT: 0 | struct BT3
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// CHECK-X64-NEXT: 0 | struct BT0 (base) (empty)
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// CHECK-X64-NEXT: 1 | struct BT2 (base)
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// CHECK-X64-NEXT: 1 | struct BT0 (base) (empty)
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// CHECK-X64-NEXT: 1 | char BT2FieldName0
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// CHECK-X64-NEXT: | [sizeof=2, align=1
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// CHECK-X64-NEXT: | nvsize=2, nvalign=1]
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struct T0 : AT {
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T0() {
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printf("T0 (this) : %d\n", (int)((char*)this - buffer));
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}
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};
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struct T1 : T0 {
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char a;
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T1() {
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printf("T1 (this) : %d\n", (int)((char*)this - buffer));
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printf("T1 (fiel) : %d\n", (int)((char*)&a - buffer));
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}
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};
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struct T2 : AT {
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char a;
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T2() {
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printf("T2 (this) : %d\n", (int)((char*)this - buffer));
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printf("T2 (fiel) : %d\n", (int)((char*)&a - buffer));
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}
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};
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struct __declspec(align(1)) T3 : virtual T1, virtual T2 {
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T3() {
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printf("T3 (this) : %d\n", (int)((char*)this - buffer));
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}
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};
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct T3
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// CHECK-NEXT: 0 | (T3 vbtable pointer)
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// CHECK-NEXT: 4 | struct T1 (virtual base)
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// CHECK-NEXT: 4 | struct T0 (base) (empty)
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// CHECK-NEXT: 4 | struct AT (base) (empty)
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// CHECK-NEXT: 4 | char a
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// CHECK-NEXT: 12 | struct T2 (virtual base)
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// CHECK-NEXT: 12 | struct AT (base) (empty)
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// CHECK-NEXT: 12 | char a
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// CHECK-NEXT: | [sizeof=16, align=4
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// CHECK-NEXT: | nvsize=4, nvalign=4]
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64-NEXT: 0 | struct T3
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// CHECK-X64-NEXT: 0 | (T3 vbtable pointer)
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// CHECK-X64-NEXT: 8 | struct T1 (virtual base)
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// CHECK-X64-NEXT: 8 | struct T0 (base) (empty)
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// CHECK-X64-NEXT: 8 | struct AT (base) (empty)
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// CHECK-X64-NEXT: 8 | char a
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// CHECK-X64-NEXT: 16 | struct T2 (virtual base)
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// CHECK-X64-NEXT: 16 | struct AT (base) (empty)
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// CHECK-X64-NEXT: 16 | char a
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// CHECK-X64-NEXT: | [sizeof=24, align=8
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// CHECK-X64-NEXT: | nvsize=8, nvalign=8]
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struct B {};
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struct C { int a; };
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struct D : B, virtual C { B b; };
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struct E : D, B {};
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct E
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// CHECK-NEXT: 0 | struct D (base)
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// CHECK-NEXT: 4 | struct B (base) (empty)
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// CHECK-NEXT: 0 | (D vbtable pointer)
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// CHECK-NEXT: 4 | struct B b (empty)
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// CHECK: 8 | struct B (base) (empty)
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// CHECK-NEXT: 8 | struct C (virtual base)
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// CHECK-NEXT: 8 | int a
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// CHECK-NEXT: | [sizeof=12, align=4
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// CHECK-NEXT: | nvsize=8, nvalign=4]
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64-NEXT: 0 | struct E
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// CHECK-X64-NEXT: 0 | struct D (base)
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// CHECK-X64-NEXT: 8 | struct B (base) (empty)
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// CHECK-X64-NEXT: 0 | (D vbtable pointer)
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// CHECK-X64-NEXT: 8 | struct B b (empty)
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// CHECK-X64: 16 | struct B (base) (empty)
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// CHECK-X64-NEXT: 16 | struct C (virtual base)
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// CHECK-X64-NEXT: 16 | int a
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// CHECK-X64-NEXT: | [sizeof=24, align=8
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// CHECK-X64-NEXT: | nvsize=16, nvalign=8]
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struct F : virtual D, virtual B {};
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct F
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// CHECK-NEXT: 0 | (F vbtable pointer)
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// CHECK-NEXT: 4 | struct C (virtual base)
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// CHECK-NEXT: 4 | int a
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// CHECK-NEXT: 8 | struct D (virtual base)
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// CHECK-NEXT: 12 | struct B (base) (empty)
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// CHECK-NEXT: 8 | (D vbtable pointer)
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// CHECK-NEXT: 12 | struct B b (empty)
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// CHECK: 16 | struct B (virtual base) (empty)
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// CHECK-NEXT: | [sizeof=16, align=4
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// CHECK-NEXT: | nvsize=4, nvalign=4]
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64-NEXT: 0 | struct F
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// CHECK-X64-NEXT: 0 | (F vbtable pointer)
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// CHECK-X64-NEXT: 8 | struct C (virtual base)
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// CHECK-X64-NEXT: 8 | int a
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// CHECK-X64-NEXT: 16 | struct D (virtual base)
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// CHECK-X64-NEXT: 24 | struct B (base) (empty)
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// CHECK-X64-NEXT: 16 | (D vbtable pointer)
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// CHECK-X64-NEXT: 24 | struct B b (empty)
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// CHECK-X64: 32 | struct B (virtual base) (empty)
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// CHECK-X64-NEXT: | [sizeof=32, align=8
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// CHECK-X64-NEXT: | nvsize=8, nvalign=8]
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struct JC0 {
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JC0() { printf("JC0 : %d\n", (int)((char*)this - buffer)); }
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};
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struct JC1 : JC0 {
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virtual void f() {}
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JC1() { printf("JC1 : %d\n", (int)((char*)this - buffer)); }
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};
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struct JC2 : JC1 {
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JC2() { printf("JC2 : %d\n", (int)((char*)this - buffer)); }
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};
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struct JC4 : JC1, JC2 {
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JC4() { printf("JC4 : %d\n", (int)((char*)this - buffer)); }
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};
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct JC4
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// CHECK-NEXT: 0 | struct JC1 (primary base)
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// CHECK-NEXT: 0 | (JC1 vftable pointer)
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// CHECK-NEXT: 4 | struct JC0 (base) (empty)
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// CHECK-NEXT: 8 | struct JC2 (base)
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// CHECK-NEXT: 8 | struct JC1 (primary base)
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// CHECK-NEXT: 8 | (JC1 vftable pointer)
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// CHECK-NEXT: 12 | struct JC0 (base) (empty)
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// CHECK-NEXT: | [sizeof=12, align=4
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// CHECK-NEXT: | nvsize=12, nvalign=4]
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64: *** Dumping AST Record Layout
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// CHECK-X64-NEXT: 0 | struct JC4
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// CHECK-X64-NEXT: 0 | struct JC1 (primary base)
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// CHECK-X64-NEXT: 0 | (JC1 vftable pointer)
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// CHECK-X64-NEXT: 8 | struct JC0 (base) (empty)
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// CHECK-X64-NEXT: 16 | struct JC2 (base)
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// CHECK-X64-NEXT: 16 | struct JC1 (primary base)
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// CHECK-X64-NEXT: 16 | (JC1 vftable pointer)
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// CHECK-X64-NEXT: 24 | struct JC0 (base) (empty)
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// CHECK-X64-NEXT: | [sizeof=24, align=8
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// CHECK-X64-NEXT: | nvsize=24, nvalign=8]
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struct RA {};
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struct RB { char c; };
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struct RV {};
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struct RW { char c; };
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struct RY { RY() { printf("%Id\n", (char*)this - buffer); } };
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struct RX0 : RB, RA {};
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struct RX1 : RA, RB {};
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struct RX2 : RA { char a; };
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struct RX3 : RA { RB a; };
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struct RX4 { RA a; char b; };
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struct RX5 { RA a; RB b; };
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struct RX6 : virtual RV { RB a; };
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struct RX7 : virtual RW { RA a; };
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struct RX8 : RA, virtual RW {};
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struct RZ0 : RX0, RY {};
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct RZ0
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// CHECK-NEXT: 0 | struct RX0 (base)
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// CHECK-NEXT: 0 | struct RB (base)
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// CHECK-NEXT: 0 | char c
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// CHECK-NEXT: 1 | struct RA (base) (empty)
|
||
|
|
// CHECK-NEXT: 2 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: | [sizeof=2, align=1
|
||
|
|
// CHECK-NEXT: | nvsize=2, nvalign=1]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ0
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX0 (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RB (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | char c
|
||
|
|
// CHECK-X64-NEXT: 1 | struct RA (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 2 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=2, align=1
|
||
|
|
// CHECK-X64-NEXT: | nvsize=2, nvalign=1]
|
||
|
|
|
||
|
|
struct RZ1 : RX1, RY {};
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct RZ1
|
||
|
|
// CHECK-NEXT: 0 | struct RX1 (base)
|
||
|
|
// CHECK-NEXT: 0 | struct RA (base) (empty)
|
||
|
|
// CHECK-NEXT: 0 | struct RB (base)
|
||
|
|
// CHECK-NEXT: 0 | char c
|
||
|
|
// CHECK-NEXT: 1 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: | [sizeof=1, align=1
|
||
|
|
// CHECK-NEXT: | nvsize=1, nvalign=1]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ1
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX1 (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RA (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RB (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | char c
|
||
|
|
// CHECK-X64-NEXT: 1 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=1, align=1
|
||
|
|
// CHECK-X64-NEXT: | nvsize=1, nvalign=1]
|
||
|
|
|
||
|
|
struct RZ2 : RX2, RY {};
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct RZ2
|
||
|
|
// CHECK-NEXT: 0 | struct RX2 (base)
|
||
|
|
// CHECK-NEXT: 0 | struct RA (base) (empty)
|
||
|
|
// CHECK-NEXT: 0 | char a
|
||
|
|
// CHECK-NEXT: 2 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: | [sizeof=2, align=1
|
||
|
|
// CHECK-NEXT: | nvsize=2, nvalign=1]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ2
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX2 (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RA (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 0 | char a
|
||
|
|
// CHECK-X64-NEXT: 2 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=2, align=1
|
||
|
|
// CHECK-X64-NEXT: | nvsize=2, nvalign=1]
|
||
|
|
|
||
|
|
struct RZ3 : RX3, RY {};
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct RZ3
|
||
|
|
// CHECK-NEXT: 0 | struct RX3 (base)
|
||
|
|
// CHECK-NEXT: 0 | struct RA (base) (empty)
|
||
|
|
// CHECK-NEXT: 0 | struct RB a
|
||
|
|
// CHECK-NEXT: 0 | char c
|
||
|
|
// CHECK-NEXT: 1 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: | [sizeof=1, align=1
|
||
|
|
// CHECK-NEXT: | nvsize=1, nvalign=1]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ3
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX3 (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RA (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RB a
|
||
|
|
// CHECK-X64-NEXT: 0 | char c
|
||
|
|
// CHECK-X64-NEXT: 1 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=1, align=1
|
||
|
|
// CHECK-X64-NEXT: | nvsize=1, nvalign=1]
|
||
|
|
|
||
|
|
struct RZ4 : RX4, RY {};
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct RZ4
|
||
|
|
// CHECK-NEXT: 0 | struct RX4 (base)
|
||
|
|
// CHECK-NEXT: 0 | struct RA a (empty)
|
||
|
|
// CHECK-NEXT: 1 | char b
|
||
|
|
// CHECK-NEXT: 3 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: | [sizeof=3, align=1
|
||
|
|
// CHECK-NEXT: | nvsize=3, nvalign=1]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ4
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX4 (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RA a (empty)
|
||
|
|
// CHECK-X64-NEXT: 1 | char b
|
||
|
|
// CHECK-X64-NEXT: 3 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=3, align=1
|
||
|
|
// CHECK-X64-NEXT: | nvsize=3, nvalign=1]
|
||
|
|
|
||
|
|
struct RZ5 : RX5, RY {};
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct RZ5
|
||
|
|
// CHECK-NEXT: 0 | struct RX5 (base)
|
||
|
|
// CHECK-NEXT: 0 | struct RA a (empty)
|
||
|
|
// CHECK-NEXT: 1 | struct RB b
|
||
|
|
// CHECK-NEXT: 1 | char c
|
||
|
|
// CHECK-NEXT: 2 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: | [sizeof=2, align=1
|
||
|
|
// CHECK-NEXT: | nvsize=2, nvalign=1]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ5
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX5 (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RA a (empty)
|
||
|
|
// CHECK-X64-NEXT: 1 | struct RB b
|
||
|
|
// CHECK-X64-NEXT: 1 | char c
|
||
|
|
// CHECK-X64-NEXT: 2 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=2, align=1
|
||
|
|
// CHECK-X64-NEXT: | nvsize=2, nvalign=1]
|
||
|
|
|
||
|
|
struct RZ6 : RX6, RY {};
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct RZ6
|
||
|
|
// CHECK-NEXT: 0 | struct RX6 (base)
|
||
|
|
// CHECK-NEXT: 0 | (RX6 vbtable pointer)
|
||
|
|
// CHECK-NEXT: 4 | struct RB a
|
||
|
|
// CHECK-NEXT: 4 | char c
|
||
|
|
// CHECK-NEXT: 9 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: 12 | struct RV (virtual base) (empty)
|
||
|
|
// CHECK-NEXT: | [sizeof=12, align=4
|
||
|
|
// CHECK-NEXT: | nvsize=12, nvalign=4]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ6
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX6 (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | (RX6 vbtable pointer)
|
||
|
|
// CHECK-X64-NEXT: 8 | struct RB a
|
||
|
|
// CHECK-X64-NEXT: 8 | char c
|
||
|
|
// CHECK-X64-NEXT: 17 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 24 | struct RV (virtual base) (empty)
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=24, align=8
|
||
|
|
// CHECK-X64-NEXT: | nvsize=24, nvalign=8]
|
||
|
|
|
||
|
|
struct RZ7 : RX7, RY {};
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct RZ7
|
||
|
|
// CHECK-NEXT: 0 | struct RX7 (base)
|
||
|
|
// CHECK-NEXT: 0 | (RX7 vbtable pointer)
|
||
|
|
// CHECK-NEXT: 4 | struct RA a (empty)
|
||
|
|
// CHECK-NEXT: 8 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: 8 | struct RW (virtual base)
|
||
|
|
// CHECK-NEXT: 8 | char c
|
||
|
|
// CHECK-NEXT: | [sizeof=9, align=4
|
||
|
|
// CHECK-NEXT: | nvsize=8, nvalign=4]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ7
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX7 (base)
|
||
|
|
// CHECK-X64-NEXT: 0 | (RX7 vbtable pointer)
|
||
|
|
// CHECK-X64-NEXT: 8 | struct RA a (empty)
|
||
|
|
// CHECK-X64-NEXT: 16 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 16 | struct RW (virtual base)
|
||
|
|
// CHECK-X64-NEXT: 16 | char c
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=24, align=8
|
||
|
|
// CHECK-X64-NEXT: | nvsize=16, nvalign=8]
|
||
|
|
|
||
|
|
struct RZ8 : RX8, RY {};
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct RZ8
|
||
|
|
// CHECK-NEXT: 0 | struct RX8 (base)
|
||
|
|
// CHECK-NEXT: 4 | struct RA (base) (empty)
|
||
|
|
// CHECK-NEXT: 0 | (RX8 vbtable pointer)
|
||
|
|
// CHECK-NEXT: 4 | struct RY (base) (empty)
|
||
|
|
// CHECK-NEXT: 4 | struct RW (virtual base)
|
||
|
|
// CHECK-NEXT: 4 | char c
|
||
|
|
// CHECK-NEXT: | [sizeof=5, align=4
|
||
|
|
// CHECK-NEXT: | nvsize=4, nvalign=4]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RZ8
|
||
|
|
// CHECK-X64-NEXT: 0 | struct RX8 (base)
|
||
|
|
// CHECK-X64-NEXT: 8 | struct RA (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 0 | (RX8 vbtable pointer)
|
||
|
|
// CHECK-X64-NEXT: 8 | struct RY (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 8 | struct RW (virtual base)
|
||
|
|
// CHECK-X64-NEXT: 8 | char c
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=16, align=8
|
||
|
|
// CHECK-X64-NEXT: | nvsize=8, nvalign=8]
|
||
|
|
|
||
|
|
struct JA {};
|
||
|
|
struct JB {};
|
||
|
|
struct JC : JA { virtual void f() {} };
|
||
|
|
struct JD : virtual JB, virtual JC { virtual void f() {} JD() {} };
|
||
|
|
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK: *** Dumping AST Record Layout
|
||
|
|
// CHECK-NEXT: 0 | struct JD
|
||
|
|
// CHECK-NEXT: 0 | (JD vbtable pointer)
|
||
|
|
// CHECK-NEXT: 4 | struct JB (virtual base) (empty)
|
||
|
|
// CHECK-NEXT: 4 | (vtordisp for vbase JC)
|
||
|
|
// CHECK-NEXT: 8 | struct JC (virtual base)
|
||
|
|
// CHECK-NEXT: 8 | (JC vftable pointer)
|
||
|
|
// CHECK-NEXT: 12 | struct JA (base) (empty)
|
||
|
|
// CHECK-NEXT: | [sizeof=12, align=4
|
||
|
|
// CHECK-NEXT: | nvsize=4, nvalign=4]
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64: *** Dumping AST Record Layout
|
||
|
|
// CHECK-X64-NEXT: 0 | struct JD
|
||
|
|
// CHECK-X64-NEXT: 0 | (JD vbtable pointer)
|
||
|
|
// CHECK-X64-NEXT: 8 | struct JB (virtual base) (empty)
|
||
|
|
// CHECK-X64-NEXT: 12 | (vtordisp for vbase JC)
|
||
|
|
// CHECK-X64-NEXT: 16 | struct JC (virtual base)
|
||
|
|
// CHECK-X64-NEXT: 16 | (JC vftable pointer)
|
||
|
|
// CHECK-X64-NEXT: 24 | struct JA (base) (empty)
|
||
|
|
// CHECK-X64-NEXT: | [sizeof=24, align=8
|
||
|
|
// CHECK-X64-NEXT: | nvsize=8, nvalign=8]
|
||
|
|
|
||
|
|
int a[
|
||
|
|
sizeof(AT3) +
|
||
|
|
sizeof(BT3) +
|
||
|
|
sizeof(T3) +
|
||
|
|
sizeof(E) +
|
||
|
|
sizeof(F) +
|
||
|
|
sizeof(JC4) +
|
||
|
|
sizeof(RZ0) +
|
||
|
|
sizeof(RZ1) +
|
||
|
|
sizeof(RZ2) +
|
||
|
|
sizeof(RZ3) +
|
||
|
|
sizeof(RZ4) +
|
||
|
|
sizeof(RZ5) +
|
||
|
|
sizeof(RZ6) +
|
||
|
|
sizeof(RZ7) +
|
||
|
|
sizeof(RZ8) +
|
||
|
|
sizeof(JD) +
|
||
|
|
0];
|