Code reviews for JDK-8252533 revealed problems with PosixSignals::SR_initialize().
dholmes:
"Aside: I also noticed the SR_sigset is unused, so unclear if we have a bug lurking in PosixSignals::SR_initialize. There is some commentary about the blocked/unblocked status of SR_signum that also seems wrong."
dholmes:
"Aside: I also noticed the SR_sigset is unused, so unclear if we have a bug lurking in PosixSignals::SR_initialize. There is some commentary about the blocked/unblocked status of SR_signum that also seems wrong."