[Bug lto/83816] [7 Regression] lto1: internal compiler error: compressed stream: data error

[rguenther at suse dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83816

--- Comment #7 from rguenther at suse dot de <rguenther at suse dot de> ---
On January 15, 2018 5:04:14 PM GMT+01:00, "olegendo at gcc dot gnu.org"
<gcc-bugzilla@gcc.gnu.org> wrote:
>https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83816
>
>--- Comment #6 from Oleg Endo <olegendo at gcc dot gnu.org> ---
>I can reproduce it on a different machine.  One of the object files in
>the
>whole app build seems to be written bad.
>
>I could isolate the pre-processed .ii file.  Compiling that .ii file
>and trying
>to link it reproduces the above error.

If you can produce a testcase and attach that that would be nice.