https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: dev-libs/libffi-compat-3.2.1-r3 fails tests. Discovered on: amd64 (internal ref: tinderbox) NOTE: This machine uses a clang/LLVM toolchain. If you think that this issue is strictly related to clang/LLVM please block bug 408963. If you think that this issue is strictly related to the LLD linker, please block bug 731004. This machine uses also GLIBC-2.32. If you think that this issue is strictly related to GLIBC please block bug 736174.
Created attachment 654694 [details] build.log build log and emerge --info
""" Running /var/tmp/portage/dev-libs/libffi-compat-3.2.1-r3/work/libffi-3.2.1/testsuite/libffi.call/call.exp ... FAIL: libffi.call/closure_fn0.c -W -Wall -Wno-psabi -O0 (test for excess errors) FAIL: libffi.call/closure_fn0.c -W -Wall -Wno-psabi -O2 (test for excess errors) FAIL: libffi.call/closure_fn0.c -W -Wall -Wno-psabi -O3 (test for excess errors) FAIL: libffi.call/closure_fn0.c -W -Wall -Wno-psabi -Os (test for excess errors) ... """ That is a lot of failures. Excess errors should be logged in 'libffi.log'. I was not able to reproduce failures with similar flags and compiler. I'm probably missing something else on top. Please attach 'libffi.log'.