clang/test/CodeGenCXX/2007-04-05-PackedBitFieldsOverlap.cpp

   1 // RUN: %clang_cc1 -emit-llvm %s -o -
   2
   3
   4 #ifdef PACKED
   5 #define P __attribute__((packed))
   6 #else
   7 #define P
   8 #endif
   9
  10 struct P M_Packed {
  11   unsigned int l_Packed;
  12   unsigned short k_Packed : 6,
  13     i_Packed : 15;
  14   char c;
  15
  16 };
  17
  18 struct M_Packed sM_Packed;
  19
  20 int testM_Packed (void) {
  21   struct M_Packed x;
  22   return (x.i_Packed != 0);
  23 }