Source: libuninameslist Severity: important Tags: patch ftbfs Justification: fails to build from source (but built successfully in the past) Hi, As gentoo developer Naohiro Aota has told me that they got a FTBFS issue with -O0 and solved it. See https://bugs.gentoo.org/781716 Well, we do not build it with -O0 but it's worth to take a look into it, IMHO.