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

[iains at gcc dot gnu.org]

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

--- Comment #3 from Iain Sandoe <iains at gcc dot gnu.org> ---
running with dejaGNU 1.6 also produces the wrong output.

I did a small amount of analysis - and it looks like the content of the
xxx.sum.sep files is not what's expected by the combiner script.

*guess* that there's some difference in the format of the output - and the
dg-extact-results is failing to match things properly.