gnu/dist/gcc4/gcc/testsuite/gcc.c-torture/execute/20050203-1.c

   1 /* Reduced testcase extracted from Samba source code.  */
   2
   3 #include <stdlib.h>
   4
   5 static void __attribute__((__noinline__))
   6      foo (unsigned char *p) {
   7   *p = 0x81;
   8 }
   9
  10 static void __attribute__((__noinline__))
  11      bar (int x) {
  12   asm ("");
  13 }
  14
  15 int main() {
  16   unsigned char b;
  17
  18   foo(&b);
  19   if (b & 0x80)
  20     {
  21       bar (b & 0x7f);
  22       exit (0);
  23     }
  24   else
  25     {
  26       bar (b & 1);
  27       abort ();
  28     }
  29 }