1// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s 2 3// Check that the following construct, which is similar to one which occurs 4// in Firefox, is folded correctly. 5struct A { char x; }; 6struct B { char y; }; 7struct C : A,B {}; 8unsigned char x = ((char*)(B*)(C*)0x1000) - (char*)0x1000; 9 10// CHECK: @x = global i8 1 11