gcc/testsuite/c-c++-common/cxxbitfields-6.c

   1 /* PR middle-end/50141 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 --param allow-store-data-races=0" } */
   4
   5 struct S
   6 {
   7   int i:8;
   8 };
   9
  10 void bar (struct S, int);
  11
  12 void
  13 foo (struct S s, int i)
  14 {
  15   s.i = i;
  16   bar (s, i);
  17 }