Hi Joel, On Thu, 29 Oct 2020, Joel Sherrill wrote:
> With gcc 10, Coverity reports this: > > Command-line error #1359: invalid GNU version number: 201 > > [ERROR] 1 catastrophic error detected in this compilation. > Compilation terminated. > WARNING: cov-emit returned with code 2 I noticed this, too, and unfortunately it does not seem that there is a whole lot of interest or at least rush on Synopsys' side to fix this. This post has been unanswered since May 2020: https://community.synopsys.com/s/question/0D52H000058Z6KvSAK/gcc101-when-it-will-be-supported In the meantime, I noticed that I can edit the `.xml` files in the `emit/` subdirectory of the path I specified via `--dir`. In your case, they should contain a line like this: <version>0.2.1</version> If you change that to this form, Coverity should start to work again: <version>10.2.1</version> I actually use a slightly more automated version of this (https://github.com/git-for-windows/build-extra/commit/23eea104d5358): gcc10_workaround="$(gcc -v 2>&1 | sed -n 's/^gcc version \([1-9]\)\([0-9]\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/s|\\<\\(\1\\)\\?\\(\2\\.\3\\.\4\\)\\>|\1\\2|g/p')" find cov-int/emit/* -name \*.xml -exec sed -i "$gcc10_workaround" {} \; Ciao, Johannes
