gcc/testsuite/g++.dg/opt/pr70245-aux.cc

   1 // PR target/70245
   2 // { dg-do compile }
   3 // { dg-options "" }
   4
   5 #include "pr70245.h"
   6
   7 D m;
   8 A n, o;
   9 int p, q;
  10
  11 int *
  12 fn1 (char *x, int *y)
  13 {
  14   *y = 0;
  15   return &p;
  16 }
  17
  18 void
  19 fn2 ()
  20 {
  21   __builtin_abort ();
  22 }
  23
  24 void *
  25 fn3 (int *x)
  26 {
  27   *x = 0;
  28   return (void *) &m;
  29 }
  30
  31 void *
  32 fn4 ()
  33 {
  34   a = &o;
  35   o.a1.d = 9;
  36   m.d = sizeof (D);
  37   __builtin_memcpy (o.a2.c, "abcdefghijklmnop", 16);
  38   return (void *) &n;
  39 }
  40
  41 void
  42 fn5 (A *x, B *y, unsigned char *z, int *w)
  43 {
  44   if (x != &n || y != &k || z != (unsigned char *) (&m + 1))
  45     __builtin_abort ();
  46   q++;
  47 }
  48
  49 int
  50 main ()
  51 {
  52   d = fn5;
  53   baz (0);
  54   if (q != 1)
  55     __builtin_abort ();
  56 }