[llvm] r282953 - [libfuzzer] sancov documentation update
Mike Aizatsky via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 30 14:07:04 PDT 2016
Author: aizatsky
Date: Fri Sep 30 16:07:04 2016
New Revision: 282953
URL: http://llvm.org/viewvc/llvm-project?rev=282953&view=rev
Log:
[libfuzzer] sancov documentation update
Modified:
llvm/trunk/docs/LibFuzzer.rst
Modified: llvm/trunk/docs/LibFuzzer.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/LibFuzzer.rst?rev=282953&r1=282952&r2=282953&view=diff
==============================================================================
--- llvm/trunk/docs/LibFuzzer.rst (original)
+++ llvm/trunk/docs/LibFuzzer.rst Fri Sep 30 16:07:04 2016
@@ -673,11 +673,12 @@ You can get the coverage for your corpus
.. code-block:: console
- ASAN_OPTIONS=coverage=1:html_cov_report=1 ./fuzzer CORPUS_DIR -runs=0
+ ASAN_OPTIONS=coverage=1 ./fuzzer CORPUS_DIR -runs=0
This will run all tests in the CORPUS_DIR but will not perform any fuzzing.
-At the end of the process it will dump a single html file with coverage information.
-See SanitizerCoverage_ for details.
+At the end of the process it will dump a single ``.sancov`` file with coverage
+information. See SanitizerCoverage_ for details on querying the file using the
+``sancov`` tool.
You may also use other ways to visualize coverage,
e.g. using `Clang coverage <http://clang.llvm.org/docs/SourceBasedCodeCoverage.html>`_,
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