Commit Graph

7 Commits

Author SHA1 Message Date
George Karpenkov fd68e3e2e3 [libFuzzer] Disable value-profile-cmp.test and fuzzer-oom.test on ARM64
value-profile-cmp was always flaky, and OOM fails to work in some environments.
counters.test fails when vectorization is enabled, and it is more likely
to kick in when compiling for ARM.

Differential Revision: https://reviews.llvm.org/D54004

llvm-svn: 346193
2018-11-06 01:15:51 +00:00
Max Moroz a39da2f8ca [libfuzzer] Fix fuzzer-oom.test on windows and reenable it.
Summary: Patch by Jonathan Metzman (@metzman).

Reviewers: Dor1s, morehouse

Reviewed By: Dor1s

Subscribers: delcypher, llvm-commits, #sanitizers

Differential Revision: https://reviews.llvm.org/D51735

llvm-svn: 341562
2018-09-06 16:48:18 +00:00
Matt Morehouse 24568789c4 [libFuzzer] Enable tests on Windows
Summary:
Enable tests on Windows and make check-fuzzer pass on it.  Make
check-fuzzer pass on Windows by fixing libFuzzer, fixing tests, and by
disabling tests on Windows. Most of these are disabled temporarily as
support for the tests and the features they test will be added
incrementally.  Other tests will not be enabled since they require
things that are not on Windows (eg: afl_driver tests).  Every test
that was explicitly disabled on Windows has a comment explaining why
(unless obvious like merge-posix.test).

The lit.cfg file was modified to support running tests on windows.
fuzzer-dirs.test was fixed by making the Windows implementation print
the same error message as the posix version.
merge-control-file.test was fixed by making the test binary end with
the ".exe" extension (on all platforms).

Patch By: metzman

Reviewers: morehouse

Reviewed By: morehouse

Subscribers: srhines, mgorny

Differential Revision: https://reviews.llvm.org/D51549

llvm-svn: 341385
2018-09-04 17:08:47 +00:00
Yvan Roux becbb87553 [libFuzzer] Disable hanging tests on AArch64
Disable problematic tests which broke AArch64 bots.
Details available in Bugzilla: https://bugs.llvm.org/show_bug.cgi?id=38034

Differential Revision: https://reviews.llvm.org/D49011

llvm-svn: 336446
2018-07-06 17:06:01 +00:00
George Karpenkov fa57519e31 [libFuzzer] [NFC] Prefix all run lines with %run
This patch does not do anything, but paves the way for future changes,
where %run command will be expanded into a script performing the testing
on device.

Differential Revision: https://reviews.llvm.org/D46553

llvm-svn: 332144
2018-05-11 21:29:51 +00:00
Kostya Serebryany de9bafb162 [libFuzzer] add a flag -malloc_limit_mb
llvm-svn: 319590
2017-12-01 22:12:04 +00:00
George Karpenkov 10ab2ace13 Move libFuzzer to compiler_rt.
Resulting library binaries will be named libclang_rt.fuzzer*, and will
be placed in Clang toolchain, allowing redistribution.

Differential Revision: https://reviews.llvm.org/D36908

llvm-svn: 311407
2017-08-21 23:25:50 +00:00