sdcc/support/regression/tests/gcc-torture-execute-pr70586.c

   1 /*
   2    pr70586.c from the execute part of the gcc torture tests.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 /* PR tree-optimization/70586 */
  12
  13 int a, e, f;
  14 short b, c, d;
  15
  16 int
  17 foo (int x, int y)
  18 {
  19   return (y == 0 || (x && y == 1)) ? x : x % y;
  20 }
  21
  22 static short
  23 bar (void)
  24 {
  25   int i = foo (c, f);
  26   f = foo (d, 2);
  27 #if 0 // Enable when SDCC intermingles
  28   int g = foo (b, c);
  29   int h = foo (g > 0, c);
  30   c = (3 >= h ^ 7) <= foo (i, c);
  31   if (foo (e, 1))
  32     return a;
  33 #endif
  34   return 0;
  35 }
  36
  37 void
  38 testTortureExecute (void)
  39 {
  40   bar ();
  41   return;
  42 }