1// RUN: %clang_cc1 -O1 -emit-llvm %s -o - | FileCheck %s 2 3// Check that the following construct, which is similar to one which occurs 4// in Firefox, is not misfolded (folding it correctly would be a bonus, but 5// that doesn't work at the moment, hence the -O1 in the runline). 6struct A { char x; }; 7struct B { char y; }; 8struct C : A,B {}; 9unsigned char x = ((char*)(B*)(C*)0x1000) - (char*)0x1000; 10 11// CHECK: @x = global i8 1 12