gcc/testsuite/gcc.c-torture/compile/pr72742.c

   1 /* PR target/72742 */
   2
   3 int a, b;
   4 unsigned short int c;
   5
   6 void
   7 foo (int x, unsigned short int *y)
   8 {
   9   int fx;
  10  lab:
  11     {
  12       unsigned short int va;
  13       if (x != 0)
  14         {
  15           c %= a < 0;
  16           while (c < 17)
  17             ++c;
  18           b &= fx;
  19           if ((a & (b != 0 ? *y : 0)) != 0)
  20             {
  21               va /= 3;
  22               a += (va != 0) ? (va = a) : 0;
  23             }
  24           a = va && a;
  25           goto lab;
  26           y = &va;
  27         }
  28     }
  29 }
  30
  31 void
  32 bar (int x, unsigned short int *y)
  33 {
  34   int fx;
  35  lab:
  36     {
  37       unsigned short int va;
  38       if (x != 0)
  39         {
  40           c %= a < 0;
  41           while (c < 17)
  42             ++c;
  43           b &= fx;
  44           if ((a & (b != 0 ? *y : 24)) != 0)
  45             {
  46               va /= 3;
  47               a += (va != 0) ? (va = a) : 0;
  48             }
  49           a = va && a;
  50           goto lab;
  51           y = &va;
  52         }
  53     }
  54 }
  55
  56 void
  57 baz (int x, unsigned short int *y)
  58 {
  59   int fx;
  60  lab:
  61     {
  62       unsigned short int va;
  63       if (x != 0)
  64         {
  65           c %= a < 0;
  66           while (c < 17)
  67             ++c;
  68           b &= fx;
  69           if ((a & (b != 0 ? *y : 25)) != 0)
  70             {
  71               va /= 3;
  72               a += (va != 0) ? (va = a) : 0;
  73             }
  74           a = va && a;
  75           goto lab;
  76           y = &va;
  77         }
  78     }
  79 }