g77 testsuite (was RE: IMPLICIT CHARACTER*# causing 35 regressions in NIST testsuite)

[Paul Brook]

> One area of failures in the G77TS are the bit manipulation functions
> (eg, IBSET).  gfortran only supports these functions with default
> integer kind while the G77TS has tests for INTEGER*1, INTEGER*2, and
> INTEGER*8.

I wasn't aware of this. The backend implementations in trans-intrinsic.c 
should work with any integer kind.

Paul