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-rw-r--r--test/Layout/ms-x86-bitfields-vbases.cpp160
1 files changed, 98 insertions, 62 deletions
diff --git a/test/Layout/ms-x86-bitfields-vbases.cpp b/test/Layout/ms-x86-bitfields-vbases.cpp
index e11ef67..5b54596 100644
--- a/test/Layout/ms-x86-bitfields-vbases.cpp
+++ b/test/Layout/ms-x86-bitfields-vbases.cpp
@@ -1,84 +1,120 @@
-// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fdump-record-layouts -fsyntax-only -cxx-abi microsoft %s 2>&1 \
+// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fdump-record-layouts -fsyntax-only %s 2>&1 \
// RUN: | FileCheck %s
-// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32 -fdump-record-layouts -fsyntax-only -cxx-abi microsoft %s 2>/dev/null \
+// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32 -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
// RUN: | FileCheck %s -check-prefix CHECK-X64
-struct B0 { };
-
-struct A : virtual B0 { char a : 1; };
+struct B0 { int a; };
+struct B1 { int a; };
-// CHECK: *** Dumping AST Record Layout
-// CHECK: 0 | struct A
-// CHECK: 0 | (A vbtable pointer)
-// CHECK: 4 | char a
-// CHECK: 9 | struct B0 (virtual base) (empty)
-// CHECK: | [sizeof=9, align=4
-// CHECK: | nvsize=8, nvalign=4]
+struct A : virtual B0 { char a : 1; };
+
+// CHECK: *** Dumping AST Record Layout
+// CHECK: *** Dumping AST Record Layout
+// CHECK-NEXT: 0 | struct A
+// CHECK-NEXT: 0 | (A vbtable pointer)
+// CHECK-NEXT: 4 | char a
+// CHECK-NEXT: 8 | struct B0 (virtual base)
+// CHECK-NEXT: 8 | int a
+// CHECK-NEXT: | [sizeof=12, align=4
+// CHECK-NEXT: | nvsize=8, nvalign=4]
// CHECK-X64: *** Dumping AST Record Layout
-// CHECK-X64: 0 | struct A
-// CHECK-X64: 0 | (A vbtable pointer)
-// CHECK-X64: 8 | char a
-// CHECK-X64: 17 | struct B0 (virtual base) (empty)
-// CHECK-X64: | [sizeof=24, align=8
-// CHECK-X64: | nvsize=16, nvalign=8]
+// CHECK-X64: *** Dumping AST Record Layout
+// CHECK-X64-NEXT: 0 | struct A
+// CHECK-X64-NEXT: 0 | (A vbtable pointer)
+// CHECK-X64-NEXT: 8 | char a
+// CHECK-X64-NEXT: 16 | struct B0 (virtual base)
+// CHECK-X64-NEXT: 16 | int a
+// CHECK-X64-NEXT: | [sizeof=24, align=8
+// CHECK-X64-NEXT: | nvsize=16, nvalign=8]
-struct B : virtual B0 { short a : 1; };
+struct B : virtual B0 { short a : 1; };
// CHECK: *** Dumping AST Record Layout
-// CHECK: 0 | struct B
-// CHECK: 0 | (B vbtable pointer)
-// CHECK: 4 | short a
-// CHECK: 10 | struct B0 (virtual base) (empty)
-// CHECK: | [sizeof=10, align=4
-// CHECK: | nvsize=8, nvalign=4]
+// CHECK-NEXT: 0 | struct B
+// CHECK-NEXT: 0 | (B vbtable pointer)
+// CHECK-NEXT: 4 | short a
+// CHECK-NEXT: 8 | struct B0 (virtual base)
+// CHECK-NEXT: 8 | int a
+// CHECK-NEXT: | [sizeof=12, align=4
+// CHECK-NEXT: | nvsize=8, nvalign=4]
// CHECK-X64: *** Dumping AST Record Layout
-// CHECK-X64: 0 | struct B
-// CHECK-X64: 0 | (B vbtable pointer)
-// CHECK-X64: 8 | short a
-// CHECK-X64: 18 | struct B0 (virtual base) (empty)
-// CHECK-X64: | [sizeof=24, align=8
-// CHECK-X64: | nvsize=16, nvalign=8]
+// CHECK-X64-NEXT: 0 | struct B
+// CHECK-X64-NEXT: 0 | (B vbtable pointer)
+// CHECK-X64-NEXT: 8 | short a
+// CHECK-X64-NEXT: 16 | struct B0 (virtual base)
+// CHECK-X64-NEXT: 16 | int a
+// CHECK-X64-NEXT: | [sizeof=24, align=8
+// CHECK-X64-NEXT: | nvsize=16, nvalign=8]
-struct C : virtual B0 { char a : 1; char : 0; };
+struct C : virtual B0 { char a : 1; char : 0; };
// CHECK: *** Dumping AST Record Layout
-// CHECK: 0 | struct C
-// CHECK: 0 | (C vbtable pointer)
-// CHECK: 4 | char a
-// CHECK: 5 | char
-// CHECK: 8 | struct B0 (virtual base) (empty)
-// CHECK: | [sizeof=8, align=4
-// CHECK: | nvsize=8, nvalign=4]
+// CHECK-NEXT: 0 | struct C
+// CHECK-NEXT: 0 | (C vbtable pointer)
+// CHECK-NEXT: 4 | char a
+// CHECK-NEXT: 5 | char
+// CHECK-NEXT: 8 | struct B0 (virtual base)
+// CHECK-NEXT: 8 | int a
+// CHECK-NEXT: | [sizeof=12, align=4
+// CHECK-NEXT: | nvsize=8, nvalign=4]
// CHECK-X64: *** Dumping AST Record Layout
-// CHECK-X64: 0 | struct C
-// CHECK-X64: 0 | (C vbtable pointer)
-// CHECK-X64: 8 | char a
-// CHECK-X64: 9 | char
-// CHECK-X64: 16 | struct B0 (virtual base) (empty)
-// CHECK-X64: | [sizeof=16, align=8
-// CHECK-X64: | nvsize=16, nvalign=8]
+// CHECK-X64-NEXT: 0 | struct C
+// CHECK-X64-NEXT: 0 | (C vbtable pointer)
+// CHECK-X64-NEXT: 8 | char a
+// CHECK-X64-NEXT: 9 | char
+// CHECK-X64-NEXT: 16 | struct B0 (virtual base)
+// CHECK-X64-NEXT: 16 | int a
+// CHECK-X64-NEXT: | [sizeof=24, align=8
+// CHECK-X64-NEXT: | nvsize=16, nvalign=8]
-struct D : virtual B0 { char a : 1; char b; };
+struct D : virtual B0 { char a : 1; char b; };
// CHECK: *** Dumping AST Record Layout
-// CHECK: 0 | struct D
-// CHECK: 0 | (D vbtable pointer)
-// CHECK: 4 | char a
-// CHECK: 5 | char b
-// CHECK: 8 | struct B0 (virtual base) (empty)
-// CHECK: | [sizeof=8, align=4
-// CHECK: | nvsize=8, nvalign=4]
+// CHECK-NEXT: 0 | struct D
+// CHECK-NEXT: 0 | (D vbtable pointer)
+// CHECK-NEXT: 4 | char a
+// CHECK-NEXT: 5 | char b
+// CHECK-NEXT: 8 | struct B0 (virtual base)
+// CHECK-NEXT: 8 | int a
+// CHECK-NEXT: | [sizeof=12, align=4
+// CHECK-NEXT: | nvsize=8, nvalign=4]
+// CHECK-X64: *** Dumping AST Record Layout
+// CHECK-X64-NEXT: 0 | struct D
+// CHECK-X64-NEXT: 0 | (D vbtable pointer)
+// CHECK-X64-NEXT: 8 | char a
+// CHECK-X64-NEXT: 9 | char b
+// CHECK-X64-NEXT: 16 | struct B0 (virtual base)
+// CHECK-X64-NEXT: 16 | int a
+// CHECK-X64-NEXT: | [sizeof=24, align=8
+// CHECK-X64-NEXT: | nvsize=16, nvalign=8]
+
+struct E : virtual B0, virtual B1 { long long : 1; };
+// CHECK: *** Dumping AST Record Layout
+// CHECK: *** Dumping AST Record Layout
+// CHECK-NEXT: 0 | struct E
+// CHECK-NEXT: 0 | (E vbtable pointer)
+// CHECK-NEXT: 8 | long long
+// CHECK-NEXT: 16 | struct B0 (virtual base)
+// CHECK-NEXT: 16 | int a
+// CHECK-NEXT: 20 | struct B1 (virtual base)
+// CHECK-NEXT: 20 | int a
+// CHECK-NEXT: | [sizeof=24, align=8
+// CHECK-NEXT: | nvsize=16, nvalign=8]
+// CHECK-X64: *** Dumping AST Record Layout
// CHECK-X64: *** Dumping AST Record Layout
-// CHECK-X64: 0 | struct D
-// CHECK-X64: 0 | (D vbtable pointer)
-// CHECK-X64: 8 | char a
-// CHECK-X64: 9 | char b
-// CHECK-X64: 16 | struct B0 (virtual base) (empty)
-// CHECK-X64: | [sizeof=16, align=8
-// CHECK-X64: | nvsize=16, nvalign=8]
+// CHECK-X64-NEXT: 0 | struct E
+// CHECK-X64-NEXT: 0 | (E vbtable pointer)
+// CHECK-X64-NEXT: 8 | long long
+// CHECK-X64-NEXT: 16 | struct B0 (virtual base)
+// CHECK-X64-NEXT: 16 | int a
+// CHECK-X64-NEXT: 20 | struct B1 (virtual base)
+// CHECK-X64-NEXT: 20 | int a
+// CHECK-X64-NEXT: | [sizeof=24, align=8
+// CHECK-X64-NEXT: | nvsize=16, nvalign=8]
int a[
sizeof(A)+
sizeof(B)+
sizeof(C)+
-sizeof(D)];
+sizeof(D)+
+sizeof(E)];
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