as shown by : QA Notice: Package has poor programming practices which may compile fine but exhibit random runtime failures. /var/tmp/portage/app-emulation/qemu-softmmu-0.9.0-r3/work/qemu-0.9.0/target-arm/helper.c:192: warning: implicit declaration of function `do_arm_semihosting' Reproducible: Always Steps to Reproduce: 1.emerge -Dv qemu-softmmu 2. 3. Actual Results: warning while building target-arm and eventually a QA notice Expected Results: no warning fixed upstream as part of version 1.38 of target-arm/cpu.h
Created attachment 137522 [details, diff] snippet from patch between version 1.37 and 1.38 of target-arm/cpu.h
qemu-softmmu is gone from the tree, assume over the past 4 and 1/2 years you've worked around this in other ways.