vchoi_fork

[svn-r19360] Bug fix: ID 2026

Description:
testhdf5/select runs very slow when in --disable-production mode using
pgcc compiler.  This was caused by the -Mchkfpstk compiler switch added
to the DEBUG_FLAGS in config/pgi-flags file.

Solution:
Removed -Mchkfpstk from both pgi-flags and pgi-fflags.
See Bug 2026 for dettails.

Tested: (no h5committest test since they don't use PGI compilers.)
Jam (linux32): using pgcc/pgf90/pgCC using  default and --enable-production.
Amani (linux64): 
using pgcc/pgf90/pgCC (32 bits mode by "-tp k8-32"), using  default and --enable-production.