sdcc/support/regression/tests/gcc-torture-execute-pr83383.c

   1 /*
   2 pr83383.c from the execute part of the gcc torture tests.
   3 */
   4
   5 #include <testfwk.h>
   6
   7 /* PR tree-optimization/83383 */
   8
   9 #if !defined(__SDCC_pdk14) // Lack of memory
  10 unsigned long long int a = 16ULL;
  11 unsigned char b = 195;
  12 unsigned long long int c = ~0ULL;
  13 unsigned char d = 1;
  14 unsigned long long int e[2] = { 3625445792498952486ULL, 0 };
  15 unsigned long long int f[2] = { 0, 8985037393681294663ULL };
  16 unsigned long long int g = 5052410635626804928ULL;
  17
  18 void
  19 foo ()
  20 {
  21   a = ((signed char) a) < b;
  22   c = (d ? e[0] : 0) - (f[1] * a ? 1 : g);
  23 }
  24 #endif
  25
  26 void
  27 testTortureExecute (void)
  28 {
  29 #if !defined(__SDCC_pdk14) // Lack of memory
  30   foo ();
  31   if (a != 1 || c != 3625445792498952485ULL)
  32     ASSERT (0);
  33   return;
  34 #endif
  35 }