On Fri, Mar 18, 2011 at 14:05, Andreas Schwab <sch...@linux-m68k.org> wrote: > Diego Novillo <dnovi...@google.com> writes: > >> Thanks, but I don't think match_max affects this. It's the output >> from the compiler that is being truncated. > > I don't see that problem on powerpc-linux (and I couldn't find any such > failure on gcc-testresults).
It only happens in our builds that have very deep directory trees. The extra long path names contribute to filling up whatever buffer that dejagnu uses for output. I believe that if you manage to build inside a tree this long, you'll be able to reproduce the problem: $ pwd -P | wc -c 236 Diego.
