compiler-rt/test/fuzzer/fork.test

# UNSUPPORTED: darwin, target={{.*freebsd.*}}, target=aarch64{{.*}}
BINGO: BINGO
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-SimpleTest
RUN: not %run %t-SimpleTest -fork=1 2>&1 | FileCheck %s --check-prefix=BINGO

TIMEOUT: ERROR: libFuzzer: timeout
RUN: %cpp_compiler %S/TimeoutTest.cpp -o %t-TimeoutTest
RUN: not %run %t-TimeoutTest -fork=1 -timeout=1 -ignore_timeouts=0 2>&1 | FileCheck %s --check-prefix=TIMEOUT

OOM: ERROR: libFuzzer: out-of-memory
RUN: %cpp_compiler %S/OutOfMemoryTest.cpp -o %t-OutOfMemoryTest
RUN: not %run %t-OutOfMemoryTest -fork=1 -ignore_ooms=0  -rss_limit_mb=128 2>&1 | FileCheck %s --check-prefix=OOM

# access-violation is the error thrown on Windows. Address will be smaller on i386.
CRASH: {{SEGV|access-violation}} on unknown address 0x00000000
RUN: %cpp_compiler %S/ShallowOOMDeepCrash.cpp -o %t-ShallowOOMDeepCrash
# Run multiple times to deflake. Sometimes rss_limit_mb kill process before SEGV.
RUN: not %run %t-ShallowOOMDeepCrash -fork=1 -rss_limit_mb=128 >%t-ShallowOOMDeepCrash.log 2>&1
RUN: not %run %t-ShallowOOMDeepCrash -fork=1 -rss_limit_mb=128 >>%t-ShallowOOMDeepCrash.log 2>&1
RUN: not %run %t-ShallowOOMDeepCrash -fork=1 -rss_limit_mb=128 >>%t-ShallowOOMDeepCrash.log 2>&1
RUN: FileCheck %s --check-prefix=CRASH --input-file=%t-ShallowOOMDeepCrash.log

MAX_TOTAL_TIME: INFO: fuzzed for {{.*}} seconds, wrapping up soon
MAX_TOTAL_TIME: INFO: exiting: {{.*}} time:
RUN: not %run %t-ShallowOOMDeepCrash -fork=1 -rss_limit_mb=128 -ignore_crashes=1 -max_total_time=30 2>&1 | FileCheck %s  --check-prefix=MAX_TOTAL_TIME