sdcc/support/regression/tests/gcc-torture-execute-pr81503.c

   1 /*
   2 pr81503.c from the execute part of the gcc torture tests.
   3 */
   4
   5 #include <testfwk.h>
   6
   7 #include <stdint.h>
   8
   9 #if !defined(__SDCC_pdk14) // Lack of memory
  10 unsigned short a = 41461;
  11 unsigned short b = 3419;
  12 #if __SIZEOF_INT__ >= 4
  13 int c = 0;
  14
  15 void foo() {
  16   if (a + b * ~(0 != 5))
  17     c = -~(b * ~(0 != 5)) + 2147483647;
  18 }
  19 #else
  20 int32_t c = 0;
  21
  22 void foo() {
  23   if (a + b * ~((int32_t)(0 != 5)))
  24     c = -~(b * ~((int32_t)(0 != 5))) + 2147483647;
  25 }
  26 #endif
  27 #endif
  28
  29 void
  30 testTortureExecute (void) {
  31 #if !defined(__SDCC_pdk14) // Lack of memory
  32   foo();
  33   if (c != 2147476810)
  34     ASSERT (0);
  35   return;
  36 #endif
  37 }