gcc/testsuite/gcc.c-torture/execute/pr41919.c

   1 extern void abort (void);
   2
   3 #define assert(x) if(!(x)) abort()
   4
   5 struct S1
   6 {
   7   signed char f0;
   8 };
   9
  10 int g_23 = 0;
  11
  12 static struct S1
  13 foo (void)
  14 {
  15   int *l_100 = &g_23;
  16   int **l_110 = &l_100;
  17   struct S1 l_128 = { 1 };
  18   assert (l_100 == &g_23);
  19   assert (l_100 == &g_23);
  20   assert (l_100 == &g_23);
  21   assert (l_100 == &g_23);
  22   assert (l_100 == &g_23);
  23   assert (l_100 == &g_23);
  24   assert (l_100 == &g_23);
  25   return l_128;
  26 }
  27
  28 static signed char bar(signed char si1, signed char si2)
  29 {
  30   return (si1 <= 0) ? si1 : (si2 * 2);
  31 }
  32 int main (void)
  33 {
  34   struct S1 s = foo();
  35   if (bar(0x99 ^ (s.f0 && 1), 1) != -104)
  36     abort ();
  37   return 0;
  38 }
  39