gcc/testsuite/gcc.target/i386/pr69454-2.c

   1 /* { dg-do compile { target { ia32 } } } */
   2 /* { dg-options "-O2 -msse2 -mno-accumulate-outgoing-args -mpreferred-stack-boundary=2" } */
   3
   4 extern void fn2 ();
   5 long long a, b;
   6
   7 void fn1 ()
   8 {
   9   long long c = a;
  10   a = b ^ a;
  11   fn2 ();
  12   a = c;
  13 }