Thanks, I do want to try out g95 . I've been sticking with f77 due to lack of a public domain f90 compiler. I also didn't have much luck with gdb with the Intel ifc compiler when I tried it again last night. I guess that we fortran lovers are better at writing open source apps than open source programming tools? Regards, Gary Howell On Wed, 31 Mar 2004 llewelly@xxxxxxxxxxxx wrote: > Gary W Howell <gwhowell@xxxxxxxxxxxxxx> writes: > [snip] > > Looking through g77 websites, I haven't found much hope > > of using the current versions of g77 with gdb for the purposes > > of examining arrays in subroutines. > > > > I appreciate any assistance. > [snip] > > I do not know if you find this helpful, but g77 is in the process of > being replaced with g95, see www.g95.org . Last I heard, g95 was > not yet ready for production use. But if anyone can help you with > g77 issues, it will probably be the people on the g95 mailing > list. So try emailing fortan at gcc.gnu.org . > Gary Howell Applications Scientist for High Performance Computation