diff options
Diffstat (limited to 'clang/test/Layout/ms-x86-pack-and-align.cpp')
| -rw-r--r-- | clang/test/Layout/ms-x86-pack-and-align.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/clang/test/Layout/ms-x86-pack-and-align.cpp b/clang/test/Layout/ms-x86-pack-and-align.cpp index be0499c2cbb..73984652aeb 100644 --- a/clang/test/Layout/ms-x86-pack-and-align.cpp +++ b/clang/test/Layout/ms-x86-pack-and-align.cpp @@ -544,6 +544,60 @@ struct RE { // CHECK-X64-NEXT: | [sizeof=1029, align=1 // CHECK-X64-NEXT: | nvsize=1029, nvalign=1] +struct NA {}; +struct NB {}; +#pragma pack(push, 1) +struct NC : virtual NA, virtual NB {}; +#pragma pack(pop) +struct ND : NC {}; + +// CHECK: *** Dumping AST Record Layout +// CHECK-NEXT: 0 | struct NA (empty) +// CHECK-NEXT: | [sizeof=1, align=1 +// CHECK-NEXT: | nvsize=0, nvalign=1] +// CHECK: *** Dumping AST Record Layout +// CHECK-NEXT: 0 | struct NB (empty) +// CHECK-NEXT: | [sizeof=1, align=1 +// CHECK-NEXT: | nvsize=0, nvalign=1] +// CHECK: *** Dumping AST Record Layout +// CHECK-NEXT: 0 | struct NC +// CHECK-NEXT: 0 | (NC vbtable pointer) +// CHECK-NEXT: 4 | struct NA (virtual base) (empty) +// CHECK-NEXT: 8 | struct NB (virtual base) (empty) +// CHECK-NEXT: | [sizeof=8, align=1 +// CHECK-NEXT: | nvsize=4, nvalign=1] +// CHECK: *** Dumping AST Record Layout +// CHECK-NEXT: 0 | struct ND +// CHECK-NEXT: 0 | struct NC (base) +// CHECK-NEXT: 0 | (NC vbtable pointer) +// CHECK-NEXT: 4 | struct NA (virtual base) (empty) +// CHECK-NEXT: 8 | struct NB (virtual base) (empty) +// CHECK-NEXT: | [sizeof=8, align=4 +// CHECK-NEXT: | nvsize=4, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64-NEXT: 0 | struct NA (empty) +// CHECK-X64-NEXT: | [sizeof=1, align=1 +// CHECK-X64-NEXT: | nvsize=0, nvalign=1] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64-NEXT: 0 | struct NB (empty) +// CHECK-X64-NEXT: | [sizeof=1, align=1 +// CHECK-X64-NEXT: | nvsize=0, nvalign=1] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64-NEXT: 0 | struct NC +// CHECK-X64-NEXT: 0 | (NC vbtable pointer) +// CHECK-X64-NEXT: 8 | struct NA (virtual base) (empty) +// CHECK-X64-NEXT: 12 | struct NB (virtual base) (empty) +// CHECK-X64-NEXT: | [sizeof=12, align=1 +// CHECK-X64-NEXT: | nvsize=8, nvalign=1] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64-NEXT: 0 | struct ND +// CHECK-X64-NEXT: 0 | struct NC (base) +// CHECK-X64-NEXT: 0 | (NC vbtable pointer) +// CHECK-X64-NEXT: 8 | struct NA (virtual base) (empty) +// CHECK-X64-NEXT: 12 | struct NB (virtual base) (empty) +// CHECK-X64-NEXT: | [sizeof=12, align=4 +// CHECK-X64-NEXT: | nvsize=8, nvalign=4] + int a[ sizeof(X)+ sizeof(Y)+ @@ -568,4 +622,5 @@ sizeof(RB2)+ sizeof(RB3)+ sizeof(RC)+ sizeof(RE)+ +sizeof(ND)+ 0]; |
