[Bug testsuite/64983] Incomplete summary when regtesting with dejagnu 1.5.2.

[howarth at bromo dot med.uc.edu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64983

--- Comment #2 from howarth at bromo dot med.uc.edu ---
I am not seeing identical g++.log's being created here from dejagnu 1.5.1 and
1.5.2 on x86_64-apple-darwin14 with separate runs of...

make -k check RUNTESTFLAGS="--target_board=unix'{-m32,-m64}'"

on the same build of gcc trunk. Furthermore, running contrib/test_summary under
dejagnu 1.5.1 against the g++.log created under dejagnu 1.5.2 doesn't eliminate
the bad summary  results reported.