gcc/testsuite/gcc.target/i386/pr58759.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2" } */
   3
   4
   5 int a, b, c, d, e, f, h, l, m, n, k, o;
   6 long long g;
   7
   8 struct S
   9 {
  10   int f1;
  11   int f2;
  12   int f3;
  13   int f4;
  14 };
  15
  16 static struct S i = {0,0,0,0}, j;
  17
  18 void
  19 foo ()
  20 {
  21   m = 1 & d;
  22   n = b + c;
  23   o = k >> 1;
  24   f = 0 == e;
  25 }
  26
  27 int
  28 main ()
  29 {
  30   for (; h < 1; h++)
  31     {
  32       g = 1 | (0 > 1 - a ? 0 : a);
  33       foo ();
  34       for (l = 0; l < 3; l++)
  35       j = i;
  36     }
  37   return 0;
  38 }