1// RUN: %clang_cc1 -emit-llvm -O1 -o - %s | grep icmp
2// PR1678
3extern void B (void);
4static __typeof(B) A __attribute__ ((__weakref__("B")));
5int active (void)
6{
7  static void *const p = __extension__ (void *) &A;
8  return p != 0;
9}
10