Created attachment 577622 [details]
emerge log, issue starting at line 3164
Building firefox 60.7.0 with USE=clang (using clang 7.1.0) fails on a stable Gentoo system. Previously, firefox 60.6.2 built correctly with clang 6.0.1 and now 60.7.0 also builds with gcc 8.3.0-r1. The linker is BFD, because there is another issue with the gold linker.
The build fails with a SIGSEGV: invalid memory reference error.
The issue seems to be this one: https://bugzilla.redhat.com/show_bug.cgi?id=1668033 , but haven't had time yet to check it.
Attached the emerge.log and the emerge --info output. The actual error starts from line 3164 in the emerge log.
Created attachment 577624 [details]
I have a similar issue with building Thunderbird 60.8.0 with clang. Without the clang flag, it builds fine. The bug is #689792.
Cannot reproduce with current stage3 builds (which are using 7.1.0).