sdcc/support/regression/tests/gcc-torture-execute-20020201-1.c

   1 /*
   2    20020201-1.c from the execute part of the gcc torture suite.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 /* Test whether division by constant works properly.  */
  12
  13 unsigned char cx = 7;
  14 unsigned short sx = 14;
  15 unsigned int ix = 21;
  16 unsigned long lx = 28;
  17 unsigned long long Lx = 35;
  18
  19 void
  20 testTortureExecute (void)
  21 {
  22 #ifndef __SDCC_pdk14 // Lack of memory
  23   unsigned char cy;
  24   unsigned short sy;
  25   unsigned int iy;
  26 #if !(defined (__SDCC_pdk15) && defined(__SDCC_STACK_AUTO)) // Lack of code memory
  27   unsigned long ly;
  28   unsigned long long Ly;
  29 #endif
  30
  31   cy = cx / 6; ASSERT (cy == 1);
  32   cy = cx % 6; ASSERT (cy == 1);
  33
  34   sy = sx / 6; ASSERT (sy == 2);
  35   sy = sx % 6; ASSERT (sy == 2);
  36
  37   iy = ix / 6; ASSERT (iy == 3);
  38   iy = ix % 6; ASSERT (iy == 3);
  39 #if !(defined (__SDCC_pdk15) && defined(__SDCC_STACK_AUTO)) // Lack of code memory
  40   ly = lx / 6; ASSERT (ly == 4);
  41   ly = lx % 6; ASSERT (ly == 4);
  42
  43   Ly = Lx / 6; ASSERT (Ly == 5);
  44   Ly = Lx % 6; ASSERT (Ly == 5);
  45 #endif
  46 #endif
  47 }