HPFtester-2

Invalidation test segment:
- Seeded syntactic and semantic errors
- Fifty programs (1,000 LOCs)
HPFtester Augmentation segments:
- Typical F90 programs: Migrating to Fortran 90 by Kerrigan (fourteen programs, 1,250 LOCs)
- Real HPF programs: developed by blackhole community (thirty-six units, 1,500 LOCs)
- Real F90 application: NAG Runge-Kutta solver (nine programs, 4,000 LOCs)