gcc/testsuite/gcc.dg/torture/pr51071.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target label_values } */
   3
   4 void foo (void);
   5 void bar (void *);
   6 extern int t;
   7
   8 static void kmalloc_large (int size, int flags)
   9 {
  10   (void) size;
  11   (void) flags;
  12   foo ();
  13   bar (({__here:&&__here;}));
  14 }
  15
  16 static void kmalloc (int size, int flags)
  17 {
  18   if (size)
  19     {
  20       if ((unsigned long) size > 0x1000)
  21         kmalloc_large (size, flags);
  22
  23       if (flags)
  24         bar (({__here:&&__here;}));
  25     }
  26 }
  27
  28 void compress_file_range (int i, int j, int k)
  29 {
  30   int nr_pages = ({j < k;});
  31
  32   if (i || t)
  33     kmalloc (0x1000UL * nr_pages, 0x40UL);
  34 }