gcc/testsuite/gcc.dg/pr70110.c

   1 /* PR target/70110 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O3" } */
   4 /* { dg-additional-options "-msse2" { target i?86-*-* x86_64-*-* } } */
   5
   6 int a, c, d, f, h;
   7 long long b;
   8
   9 static inline void
  10 foo (void)
  11 {
  12   if (a)
  13     foo ();
  14   b = c;
  15 }
  16
  17 static inline void
  18 bar (int p)
  19 {
  20   if (p)
  21     f = 0;
  22   b |= c;
  23 }
  24
  25 void
  26 baz (int g, int i)
  27 {
  28   for (b = d; (d = 1) != 0; )
  29     {
  30       if (a)
  31         foo ();
  32       b |= c;
  33       bar (h);
  34       bar (g);
  35       bar (h);
  36       bar (i);
  37       bar (h);
  38     }
  39 }