https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81421
--- Comment #9 from martin <mfe at live dot de> --- The OS is based on debian with some custom modification from Netgear. I thought I "upgraded" all neccessary libraries for gcc 7.1.0. ldconfig -V ldconfig (GNU libc) 2.3.2 sed --version GNU sed version 4.1.5 grep --version egrep (GNU grep) 2.4.2 If upgrading sed and grep helps to solve the issue, I can do so. Would I then have to reconfigure and recompile the whole gcc-7.1.0 or could I try to continue the process with make? Thanks.
