gcc/testsuite/gcc.dg/torture/pr114197.c

   1 /* { dg-do compile } */
   2
   3 #pragma pack(push)
   4 struct a {
   5   volatile signed b : 8;
   6 };
   7 #pragma pack(pop)
   8 int c;
   9 static struct a d = {5};
  10 void e() {
  11 f:
  12   for (c = 8; c < 55; ++c)
  13     if (!d.b)
  14       goto f;
  15 }