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