cc1 hog

[Joe Buck]

> 970929 hppa1.1 hpux9.05
> 
> Running /src/egcs-970929/gcc/testsuite/gcc.c-torture/compile/compile.exp ...
>   PID USERNAME PRI NICE   SIZE   RES STATE   TIME   WCPU    CPU COMMAND
>  3538 neal      -5    0 83388K 42732K sleep   0:12 18.27% 16.34% cc1
> 
> No wonder make check takes *forever*.

Perhaps we need to enhance dejagnu to add memory limits, and count tests
as failing if they exceed a certain amount of memory.  Otherwise we won't
immediately notice when a change suddenly explodes the amount of memory
required.