From 896b1db493245f5ecbbb328b4d1485e44d4a1e27 Mon Sep 17 00:00:00 2001
From: lhchavez <lhchavez@lhchavez.com>
Date: Mon, 3 Aug 2020 07:17:52 -0700
Subject: Add a ThreadSanitizer build

This change adds a ThreadSanitizer CI build rule. It's informative for
now because there are still known places where there are races.

Part of: #5592
---
 .github/workflows/main.yml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to '.github')

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 29507c8f0..9c16127b3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -109,6 +109,18 @@ jobs:
             SKIP_NEGOTIATE_TESTS: true
             ASAN_SYMBOLIZER_PATH: /usr/bin/llvm-symbolizer-10
           os: ubuntu-latest
+        - # Focal, Clang 10, OpenSSL, ThreadSanitizer
+          image: focal
+          env:
+            CC: clang-10
+            CFLAGS: -fsanitize=thread -fno-optimize-sibling-calls -fno-omit-frame-pointer
+            CMAKE_OPTIONS: -DCMAKE_PREFIX_PATH=/usr/local -DUSE_HTTPS=OpenSSL -DUSE_SHA1=HTTPS -DREGEX_BACKEND=pcre -DDEPRECATE_HARD=ON -DUSE_BUNDLED_ZLIB=ON
+            CMAKE_GENERATOR: Ninja
+            SKIP_SSH_TESTS: true
+            SKIP_NEGOTIATE_TESTS: true
+            ASAN_SYMBOLIZER_PATH: /usr/bin/llvm-symbolizer-10
+            TSAN_OPTIONS: suppressions=/home/libgit2/source/script/thread-sanitizer.supp second_deadlock_stack=1
+          os: ubuntu-latest
         - # macOS
           os: macos-10.15
           env:
@@ -197,6 +209,7 @@ jobs:
               -e PKG_CONFIG_PATH \
               -e SKIP_NEGOTIATE_TESTS \
               -e SKIP_SSH_TESTS \
+              -e TSAN_OPTIONS \
               ${{ env.docker-registry-container-sha }} \
               /bin/bash -c "mkdir build && cd build && ../azure-pipelines/build.sh && ../azure-pipelines/test.sh"
         else
-- 
cgit v1.2.1