sdcc/support/regression/tests/gcc-torture-execute-920520-1.c

   1 /*
   2    920520-1.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 void
  12 foo(int *bar)
  13 {
  14   *bar = 8;
  15 }
  16
  17 int
  18 bugger(void)
  19 {
  20   int oldDepth, newDepth;
  21
  22   foo(&oldDepth);
  23
  24   switch (oldDepth)
  25     {
  26     case 8:
  27     case 500:
  28       newDepth = 8;
  29       break;
  30
  31     case 5000:
  32       newDepth = 500;
  33       break;
  34
  35     default:
  36       newDepth = 17;
  37       break;
  38     }
  39
  40   return newDepth - oldDepth;
  41 }
  42
  43 void
  44 testTortureExecute (void)
  45 {
  46   ASSERT((bugger() == 0));
  47   return;
  48 }
  49