tree 0b3373dd32f39410ca0f6dfb825f2123715723c3
parent 1ecf64fb0c1264770fe06c693cb465cdcc8a0203
author Matt Morehouse <mascasa@google.com> 1535566114 +0000
committer Copybara-Service <copybara-worker@google.com> 1616739481 -0700

[libFuzzer] Port to Windows

Summary:
Port libFuzzer to windows-msvc.
This patch allows libFuzzer targets to be built and run on Windows, using -fsanitize=fuzzer and/or fsanitize=fuzzer-no-link. It allows these forms of coverage instrumentation to work on Windows as well.
It does not fix all issues, such as those with -fsanitize-coverage=stack-depth, which is not usable on Windows as of this patch.
It also does not fix any libFuzzer integration tests. Nearly all of them fail to compile, fixing them will come in a later patch, so libFuzzer tests are disabled on Windows until them.

Reviewers: morehouse, rnk

Reviewed By: morehouse, rnk

Subscribers: #sanitizers, delcypher, morehouse, kcc, eraman

Differential Revision: https://reviews.llvm.org/D51022

llvm-svn: 340949
GitOrigin-RevId: 245ebd71ef2f4c015a58fe0c6c625fb650bbf502