I also reported this to upstream with a patch attached: http://savannah.gnu.org/bugs/?57787
Created attachment 614240 [details, diff] files/mailutils-3.4-fno-common.patch
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5b6a443003a74df1ac2d620fd37de88316af6646 commit 5b6a443003a74df1ac2d620fd37de88316af6646 Author: David Seifert <soap@gentoo.org> AuthorDate: 2020-02-23 14:09:21 +0000 Commit: David Seifert <soap@gentoo.org> CommitDate: 2020-02-23 14:09:21 +0000 net-mail/mailutils: Fix building with GCC 10 Bug: https://bugs.gentoo.org/709274 Package-Manager: Portage-2.3.89, Repoman-2.3.20 Signed-off-by: David Seifert <soap@gentoo.org> .../mailutils/files/mailutils-3.4-fno-common.patch | 11 +++++++++++ .../mailutils/files/mailutils-3.8-fno-common.patch | 22 ++++++++++++++++++++++ net-mail/mailutils/mailutils-3.4-r3.ebuild | 6 ++++-- net-mail/mailutils/mailutils-3.7.ebuild | 7 +++++-- net-mail/mailutils/mailutils-3.8.ebuild | 9 +++++---- 5 files changed, 47 insertions(+), 8 deletions(-)
already fixed. closing