1; RUN: llvm-pdbutil pretty -classes -class-definitions=layout \ 2; RUN: -include-types=SimplePad %p/Inputs/SimplePaddingTest.pdb > %t 3 4; RUN: FileCheck -input-file=%t %s -check-prefix=NO_PADDING 5; RUN: FileCheck -input-file=%t %s -check-prefix=UNION 6; RUN: FileCheck -input-file=%t %s -check-prefix=NESTED_UNION 7; RUN: FileCheck -input-file=%t %s -check-prefix=PAD_FROM_FIELDS1 8; RUN: FileCheck -input-file=%t %s -check-prefix=PAD_FROM_FIELDS2 9; RUN: FileCheck -input-file=%t %s -check-prefix=NO_PAD_IN_BASE 10; RUN: FileCheck -input-file=%t %s -check-prefix=PAD_IN_DERIVED 11; RUN: FileCheck -input-file=%t %s -check-prefix=EMPTY_BASE 12; RUN: FileCheck -input-file=%t %s -check-prefix=VFPTR 13; RUN: FileCheck -input-file=%t %s -check-prefix=MULTIPLE_INHERIT 14; RUN: FileCheck -input-file=%t %s -check-prefix=MULTIPLE_INHERIT2 15; RUN: FileCheck -input-file=%t %s -check-prefix=DEEP_INHERIT 16; RUN: FileCheck -input-file=%t %s -check-prefix=AGGREGATE 17 18; NO_PADDING: struct SimplePadNoPadding [sizeof = 8] { 19; NO_PADDING-NEXT: data +0x00 [sizeof=4] int X 20; NO_PADDING-NEXT: data +0x04 [sizeof=4] int Y 21; NO_PADDING-NEXT: } 22 23; UNION: struct SimplePadUnion [sizeof = 16] { 24; UNION-NEXT: data +0x00 [sizeof=4] int X 25; UNION-NEXT: data +0x00 [sizeof=8] __int64 Y 26; UNION-NEXT: data +0x00 [sizeof=16] SimplePadUnion:: 27; UNION-NEXT: data +0x00 [sizeof=4] int X 28; UNION-NEXT: <padding> (4 bytes) 29; UNION-NEXT: data +0x08 [sizeof=8] __int64 Y 30; UNION-NEXT: } 31 32; NESTED_UNION: struct {{SimplePadUnion::.*}} [sizeof = 16] { 33; NESTED_UNION-NEXT: data +0x00 [sizeof=4] int X 34; NESTED_UNION-NEXT: <padding> (4 bytes) 35; NESTED_UNION-NEXT: data +0x08 [sizeof=8] __int64 Y 36; NESTED_UNION-NEXT: } 37 38; PAD_FROM_FIELDS1: struct SimplePadFields1 [sizeof = 4] { 39; PAD_FROM_FIELDS1-NEXT: data +0x00 [sizeof=1] char A 40; PAD_FROM_FIELDS1-NEXT: data +0x01 [sizeof=1] char B 41; PAD_FROM_FIELDS1-NEXT: data +0x02 [sizeof=1] char C 42; PAD_FROM_FIELDS1-NEXT: <padding> (1 bytes) 43; PAD_FROM_FIELDS1-NEXT: } 44 45; PAD_FROM_FIELDS2: struct SimplePadFields2 [sizeof = 8] { 46; PAD_FROM_FIELDS2-NEXT: data +0x00 [sizeof=4] int Y 47; PAD_FROM_FIELDS2-NEXT: data +0x04 [sizeof=1] char X 48; PAD_FROM_FIELDS2-NEXT: <padding> (3 bytes) 49; PAD_FROM_FIELDS2-NEXT: } 50 51; NO_PAD_IN_BASE: struct SimplePadBase [sizeof = 4] { 52; NO_PAD_IN_BASE-NEXT: data +0x00 [sizeof=4] int X 53; NO_PAD_IN_BASE-NEXT: } 54 55; PAD_IN_DERIVED: struct SimplePadDerived [sizeof = 16] 56; PAD_IN_DERIVED-NEXT: : public SimplePadBase { 57; PAD_IN_DERIVED-NEXT: base +0x00 [sizeof=4] SimplePadBase 58; PAD_IN_DERIVED-NEXT: data +0x00 [sizeof=4] int X 59; PAD_IN_DERIVED-NEXT: <padding> (4 bytes) 60; PAD_IN_DERIVED-NEXT: data +0x08 [sizeof=8] __int64 Y 61; PAD_IN_DERIVED-NEXT: } 62 63; EMPTY_BASE: struct SimplePadEmpty [sizeof = 8] 64; EMPTY_BASE-NEXT: : public SimplePadEmptyBase1 65; EMPTY_BASE-NEXT: , public SimplePadEmptyBase2 { 66; EMPTY_BASE-NEXT: base +0x00 [sizeof=1] SimplePadEmptyBase1 67; EMPTY_BASE-NEXT: base +0x01 [sizeof=1] SimplePadEmptyBase2 68; EMPTY_BASE-NEXT: <padding> (2 bytes) 69; EMPTY_BASE-NEXT: data +0x04 [sizeof=4] int X 70; EMPTY_BASE-NEXT: } 71 72; VFPTR: struct SimplePadVfptr [sizeof = 8] { 73; VFPTR-NEXT: vfptr +0x00 [sizeof=4] 74; VFPTR-NEXT: data +0x04 [sizeof=4] int X 75; VFPTR-NEXT: } 76 77; MULTIPLE_INHERIT: struct SimplePadMultiInherit [sizeof = 8] 78; MULTIPLE_INHERIT-NEXT: : public NonEmptyBase1 79; MULTIPLE_INHERIT-NEXT: , public NonEmptyBase2 { 80; MULTIPLE_INHERIT-NEXT: base +0x00 [sizeof=1] NonEmptyBase1 81; MULTIPLE_INHERIT-NEXT: data +0x00 [sizeof=1] bool X 82; MULTIPLE_INHERIT-NEXT: base +0x01 [sizeof=1] NonEmptyBase2 83; MULTIPLE_INHERIT-NEXT: data +0x01 [sizeof=1] bool Y 84; MULTIPLE_INHERIT-NEXT: <padding> (2 bytes) 85; MULTIPLE_INHERIT-NEXT: data +0x04 [sizeof=4] int X 86; MULTIPLE_INHERIT-NEXT: } 87 88; MULTIPLE_INHERIT2: SimplePadMultiInherit2 [sizeof = 16] 89; MULTIPLE_INHERIT2-NEXT: : public SimplePadFields1 90; MULTIPLE_INHERIT2-NEXT: , public SimplePadFields2 { 91; MULTIPLE_INHERIT2-NEXT: base +0x00 [sizeof=3] SimplePadFields1 92; MULTIPLE_INHERIT2-NEXT: data +0x00 [sizeof=1] char A 93; MULTIPLE_INHERIT2-NEXT: data +0x01 [sizeof=1] char B 94; MULTIPLE_INHERIT2-NEXT: data +0x02 [sizeof=1] char C 95; MULTIPLE_INHERIT2-NEXT: <padding> (1 bytes) 96; MULTIPLE_INHERIT2-NEXT: base +0x04 [sizeof=5] SimplePadFields2 97; MULTIPLE_INHERIT2-NEXT: data +0x04 [sizeof=4] int Y 98; MULTIPLE_INHERIT2-NEXT: data +0x08 [sizeof=1] char X 99; MULTIPLE_INHERIT2-NEXT: <padding> (3 bytes) 100; MULTIPLE_INHERIT2-NEXT: data +0x0c [sizeof=4] int X 101; MULTIPLE_INHERIT2-NEXT: } 102 103; DEEP_INHERIT: struct SimplePadTwoLevelInherit [sizeof = 16] 104; DEEP_INHERIT-NEXT: : public OneLevelInherit { 105; DEEP_INHERIT-NEXT: base +0x00 [sizeof=4] OneLevelInherit 106; DEEP_INHERIT-NEXT: base +0x00 [sizeof=1] NonEmptyBase1 107; DEEP_INHERIT-NEXT: data +0x00 [sizeof=1] bool X 108; DEEP_INHERIT-NEXT: <padding> (1 bytes) 109; DEEP_INHERIT-NEXT: data +0x02 [sizeof=2] short Y 110; DEEP_INHERIT-NEXT: <padding> (4 bytes) 111; DEEP_INHERIT-NEXT: data +0x08 [sizeof=8] __int64 Z 112; DEEP_INHERIT-NEXT: } 113 114 115; AGGREGATE: struct SimplePadAggregate [sizeof = 12] { 116; AGGREGATE-NEXT: data +0x00 [sizeof=1] NonEmptyBase1 X 117; AGGREGATE-NEXT: data +0x00 [sizeof=1] bool X 118; AGGREGATE-NEXT: <padding> (3 bytes) 119; AGGREGATE-NEXT: data +0x04 [sizeof=4] int Y 120; AGGREGATE-NEXT: data +0x08 [sizeof=4] SimplePadFields1 Fields 121; AGGREGATE-NEXT: data +0x08 [sizeof=1] char A 122; AGGREGATE-NEXT: data +0x09 [sizeof=1] char B 123; AGGREGATE-NEXT: data +0x0a [sizeof=1] char C 124; AGGREGATE-NEXT: <padding> (1 bytes) 125; AGGREGATE-NEXT: } 126