sdcc/support/regression/tests/bug-478094.c

   1 /* Tests a commit problem.
   2  */
   3 #include <testfwk.h>
   4
   5
   6
   7 int foo = 16;
   8
   9 void f( int x )
  10 {
  11   UNUSED(x);
  12 }
  13
  14 void g(int bar)
  15 {
  16   int a = 0;
  17   int b = 0;
  18
  19   while(1) {
  20     switch(bar) {
  21     case 0:
  22       --foo;
  23       f(foo);
  24       break;
  25     case 1:
  26       ++foo;
  27       f(foo);
  28       break;
  29     case 2:
  30       ++a;
  31       f(a);
  32       break;
  33     case 3:
  34       ++b;
  35       f(b);
  36       break;
  37     }
  38   }
  39 }
  40
  41 void testBug(void)
  42 {
  43 }