clang/test/CodeGen/2007-09-17-WeakRef.c

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