[Bug c++/22248] Incorrect work with multiple assigment.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-30 13:26 -------
There is no sequence points between the assignments of a[i] so the loading of a[i] can be evaluated  in 
any order. 
You want to define swap as:
#define swap(a,b) do{ a^=b;b^=a;a^=b;}while(0)


This is a dup of bug 11751.

*** This bug has been marked as a duplicate of 11751 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22248