Compiling problems with pgf90 6.2.3

Hi,
We recently updgraded the pgi compiler on our cluster from some previous version which I’m not very sure of to pgf90 6.2-3 64-bit target on x86-64 Linux.

The linux kernel on our machine obtained by uname -a is

Linux head 2.4.21-20.EL.c0smp #1 SMP Tue Sep 7 11:58:50 CDT 2004 x86_64 x86_64 x86_64 GNU/Linux

With the earlier version, my code use to compile fine but with the new version for some particular file i get the following messages :

PGF90-S-0000-Internal compiler error. sym_of_ast:unexp.ast 1078 (nrutil.f90: 651)
PGF90-S-0000-Internal compiler error. bld_use, ast nyd 1078 (nrutil.f90: 651)PGF90-S-0000-Internal compiler error. sym_of_ast:unexp.ast 1078 (nrutil.f90: 651)
PGF90-S-0000-Internal compiler error. bld_use, ast nyd 1078 (nrutil.f90: 651)PGF90-S-0000-Internal compiler error. name_dependent: unexpected ast 1078 (nrutil.f90: 648)
PGF90-S-0000-Internal compiler error. name_dependent: no names 0 (nrutil.f90: 648)
PGF90-S-0000-Internal compiler error. name_dependent: unexpected ast 1078 (nrutil.f90: 648)
PGF90-S-0000-Internal compiler error. name_dependent: no names 0 (nrutil.f90: 648)
PGF90-F-0000-Internal compiler error. rewrite_sub_args: can’t find array 1088 (nrutil.f90: 648)

On some googling, I see that some other users have also come across similar problems with the compiler upgrade!

Any ideas on how to get rid of these errors?

any help will be appreciated!

Thanks
Rahul

Hi Rahul,

Please send a report to trs@pgroup.com and include the source code which causes the error. An internal compiler error is always a serious issue and we would like it resolved as soon as possible.

Thanks,
Mat