Non-call exceptions versus cse

[Andrew Haley]

Richard Kenner writes:
 >     The idea is that
 >     
 >       {
 >         int tmp = <may trap operation>;
 >         var = tmp;
 >       }
 > 
 >     should not update var if the operation traps.
 > 
 > That's expensive to guarantee.  For which language do we have to do that?

Java.

Andrew.