# Check that libFuzzer honors SIGUSR1/SIGUSR2
# Disabled on Windows which does not have SIGUSR1/SIGUSR2.
UNSUPPORTED: darwin, target={{.*windows.*}}, target=aarch64{{.*}}
RUN: rm -rf %t
RUN: mkdir -p %t
RUN: %cpp_compiler %S/SleepOneSecondTest.cpp -o %t/ForkSIGUSR

RUN: %run %t/ForkSIGUSR -fork=3 -ignore_crashes=1 2>%t/log & export PID=$!
RUN: sleep 3
RUN: kill -SIGUSR2 $PID
RUN: sleep 6
RUN: cat %t/log | FileCheck %s --dump-input=fail

CHECK: libFuzzer: {{.*}}exiting