gcc/testsuite/gcc.dg/pr111039.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O" } */
   3
   4 #if __SIZEOF_INT__ < 4
   5 #define int __INT32_TYPE__
   6 #endif
   7
   8 int _setjmp ();
   9 void abcd ();
  10 void abcde ();
  11 void compiler_corruption_function(int flags)
  12 {
  13   int nowait = flags & 1048576, isexpand = flags & 8388608;
  14   abcd();
  15   _setjmp(flags);
  16   if (nowait && isexpand)
  17     flags &= 0;
  18   abcde();
  19 }