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Differential D21319

[LibFuzzer] Disable the `fuzzer-trace-pc.test` test on non-linux platforms.
ClosedPublic

Authored by delcypher on Jun 13 2016, 8:40 PM.

Details

Reviewers
kcc
aizatsky
Commits
rG916bc2b0245c: [LibFuzzer] Disable the ``fuzzer-trace-pc.test`` test on non-linux platforms.
rL272696: [LibFuzzer] Disable the ``fuzzer-trace-pc.test`` test on non-linux platforms.
Summary

[LibFuzzer] Disable the fuzzer-trace-pc.test test on non-linux platforms.

On OSX this test sometimes fails due to the
LLVMFuzzer-FullCoverageSetTest-TracePC program going over the
default 2GiB memory limit. This shouldn't be happening and needs
investigating. For now just disable the test so we can set up an
OSX buildbot.

Diff Detail

Repository
rL LLVM

Event Timeline

delcypher updated this revision to Diff 60645.Jun 13 2016, 8:40 PM
delcypher retitled this revision from to [LibFuzzer] Disable the `fuzzer-trace-pc.test` test on non-linux platforms..
delcypher updated this object.
delcypher added reviewers: kcc, aizatsky.
delcypher added subscribers: kcc, aizatsky, zaks.anna and 3 others.
delcypher updated this revision to Diff 60648.Jun 13 2016, 8:47 PM

Fix typo in comment.

aizatsky accepted this revision.Jun 14 2016, 10:32 AM
aizatsky edited edge metadata.
This revision is now accepted and ready to land.Jun 14 2016, 10:32 AM
Closed by commit rL272696: [LibFuzzer] Disable the ``fuzzer-trace-pc.test`` test on non-linux platforms. (authored by delcypher). · Explain WhyJun 14 2016, 12:22 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
llvm/
trunk/
lib/
Fuzzer/
test/
4 lines

Diff 60720

llvm/trunk/lib/Fuzzer/test/fuzzer-trace-pc.test

CHECK: BINGO CHECK: BINGO
REQUIRES: linux
RUN: not LLVMFuzzer-FourIndependentBranchesTest-TracePC -seed=1 -runs=1000000 2>&1 | FileCheck %s RUN: not LLVMFuzzer-FourIndependentBranchesTest-TracePC -seed=1 -runs=1000000 2>&1 | FileCheck %s
// FIXME: The test below uses a significant amount of memory on OSX and
// sometimes hits the 2GiB memory limit. This needs to be investigated. For now
// only run the test on Linux.
RUN: not LLVMFuzzer-FullCoverageSetTest-TracePC -seed=1 -runs=10000000 2>&1 | FileCheck %s RUN: not LLVMFuzzer-FullCoverageSetTest-TracePC -seed=1 -runs=10000000 2>&1 | FileCheck %s