This is an auto-filled bug because dev-perl/B-Flags does not respect CFLAGS. The issue was originally discovered on arm64, but it may be reproducible on other arches as well. If you think that a different summary clarifies the issue better, feel free to change it. Attached build log and emerge --info. NOTE: To reproduce this issue you may want to set CFLAGS="${CFLAGS} -frecord-gcc-switches".
Created attachment 634378 [details] build.log build log and emerge --info
*** This bug has been marked as a duplicate of bug 261375 ***