memcheck/tests/x86/bug152022.c

   1
   2 /* As discussed on valgrind-users in the thread
   3  http://comments.gmane.org/gmane.comp.debugging.valgrind/7535
   4  valgrinding Wine running a large win32 app (Picasa) fails with the message
   5
   6  vex: priv/host-x86/isel.c:510 (doHelperCall): Assertion
   7  `typeOfIRExpr(env->type_env, args[i]) == Ity_I32' failed.
   8
   9  See http://bugs.kde.org/show_bug.cgi?id=152022
  10
  11 This little fragment used to cause Memcheck to assert, so if the
  12 program runs to completion without dying, the test is passed.
  13 */
  14
  15
  16 int main ( void ) {
  17   __asm__ __volatile__( "subw $0x28, %%sp\n"
  18                         "movl $0, 0(%%esp)\n"
  19                         "addw $0x28, %%sp" : : : "memory" );
  20   return 0;
  21 }
  22