1 // XFAIL: * 2 3 // RUN: %clang --target=x86_64-apple-macosx -c -gdwarf -o %t %s 4 // RUN: %lldb %t \ 5 // RUN: -o "expr alignof(OverlappingFields)" \ 6 // RUN: -o "expr sizeof(OverlappingFields)" \ 7 // RUN: -o exit | FileCheck %s 8 9 // CHECK: (lldb) expr alignof(OverlappingFields) 10 // CHECK-NEXT: ${{.*}} = 4 11 // CHECK: (lldb) expr sizeof(OverlappingFields) 12 // CHECK-NEXT: ${{.*}} = 8 13 14 struct Empty {}; 15 16 struct OverlappingFields { 17 char y; 18 [[no_unique_address]] Empty e; 19 int z; 20 } g_overlapping_struct; 21 static_assert(alignof(OverlappingFields) == 4); 22 static_assert(sizeof(OverlappingFields) == 8); 23 24 int main() {} 25