gcc/testsuite/gcc.dg/torture/pr43165.c

   1 /* PR debug/43165 */
   2 /* { dg-options "-g" } */
   3 /* { dg-require-effective-target int32plus } */
   4
   5 struct __attribute__((packed)) S
   6 {
   7   unsigned char a;
   8   unsigned short b;
   9   unsigned short c;
  10   unsigned d : 24;
  11 };
  12
  13 void
  14 foo (struct S p)
  15 {
  16   for (; p.c; p.c++)
  17     ;
  18 }