/tmp filling up when running gcc regression tests

[Dan Kegel]

On a system with only 10 megabytes free on /tmp, I can't
run the gcc regression test suites easily because /tmp fills up.
Now, I ran two different times before I noticed it, so
maybe each run only fills it partway up.  Nevertheless,
it looks like something's whacked.  Anyone ever see this?
I know dejagnu caches uploaded files -- maybe too aggressively?

Here's what things look like after this happens:

# df /tmp
Filesystem           1k-blocks      Used Available Use% Mounted on
/tmpfs                   19456     19456         0 100% /
# ls /tmp/g++* | wc
    321     321   11221
# df /tmp
Filesystem           1k-blocks      Used Available Use% Mounted on
/tmpfs                   19456     19456         0 100% /
# ls /tmp | head
addr-const1.exe.25781
alias1.exe.25781
alias2.exe.25781
alignof1.exe.25781
anon1.exe.25781
array1.exe.25781
array5.exe.25781
attrib3.exe.25781
bitfield1.exe.25781
bitfield2.exe.25781

Suggestions welcome...

Thanks,
Dan

--
Dan Kegel
http://www.kegel.com
http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045