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[libFuzzer] equivalence test not supported on non-posix systems
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Authored by mpividori on Feb 1 2017, 1:33 PM.

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kcc
zturner

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Until we implement shared memory on Windows.

LGTM with a nit

lib/Fuzzer/test/equivalence.test
18 ↗	(On Diff #86707)	put at at the top of the file

This revision is now accepted and ready to land.Feb 1 2017, 1:45 PM

This revision was automatically updated to reflect the committed changes.

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llvm/

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Fuzzer/

test/

2 lines

				REQUIRES: posix

	RUN: LLVMFuzzer-EquivalenceATest -run_equivalence_server=EQUIV_TEST & export APID=$!			RUN: LLVMFuzzer-EquivalenceATest -run_equivalence_server=EQUIV_TEST & export APID=$!
	RUN: sleep 3			RUN: sleep 3
	RUN: not LLVMFuzzer-EquivalenceBTest -use_equivalence_server=EQUIV_TEST -max_len=4096 2>&1 \| FileCheck %s			RUN: not LLVMFuzzer-EquivalenceBTest -use_equivalence_server=EQUIV_TEST -max_len=4096 2>&1 \| FileCheck %s
	CHECK: ERROR: libFuzzer: equivalence-mismatch. Sizes: {{.*}}; offset 2			CHECK: ERROR: libFuzzer: equivalence-mismatch. Sizes: {{.*}}; offset 2
	CHECK: SUMMARY: libFuzzer: equivalence-mismatch			CHECK: SUMMARY: libFuzzer: equivalence-mismatch
	RUN: kill -9 $APID			RUN: kill -9 $APID


	# Run EquivalenceATest against itself with a small timeout			# Run EquivalenceATest against itself with a small timeout
	# to stress the signal handling and ensure that shmem doesn't mind			# to stress the signal handling and ensure that shmem doesn't mind
	# the signals.			# the signals.

	RUN: LLVMFuzzer-EquivalenceATest -timeout=1 -run_equivalence_server=EQUIV_TEST & export APID=$!			RUN: LLVMFuzzer-EquivalenceATest -timeout=1 -run_equivalence_server=EQUIV_TEST & export APID=$!
	RUN: sleep 3			RUN: sleep 3
	RUN: LLVMFuzzer-EquivalenceATest -timeout=1 -use_equivalence_server=EQUIV_TEST -runs=500000 2>&1			RUN: LLVMFuzzer-EquivalenceATest -timeout=1 -use_equivalence_server=EQUIV_TEST -runs=500000 2>&1
	RUN: kill -9 $APID			RUN: kill -9 $APID