From ae31de32ee49951e4d107043f88dbfed07473c47 Mon Sep 17 00:00:00 2001 From: Daniel Hahler Date: Wed, 14 Aug 2019 22:16:05 +0200 Subject: build: TSan: add src/.tsan-suppressions Uses runtime suppressions instead of a blacklist, which can only ignore whole files/functions. Ref: https://github.com/google/sanitizers/wiki/ThreadSanitizerSuppressions Ref: https://github.com/neovim/neovim/pull/10591#issuecomment-521248233 --- src/.tsan-suppressions | 2 ++ src/nvim/README.md | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) create mode 100644 src/.tsan-suppressions (limited to 'src') diff --git a/src/.tsan-suppressions b/src/.tsan-suppressions new file mode 100644 index 0000000000..c004a468a6 --- /dev/null +++ b/src/.tsan-suppressions @@ -0,0 +1,2 @@ +# Ref: https://github.com/neovim/neovim/pull/10591#issuecomment-521248233 +race:starting diff --git a/src/nvim/README.md b/src/nvim/README.md index 3c956cb2e9..64d729cc8b 100644 --- a/src/nvim/README.md +++ b/src/nvim/README.md @@ -63,7 +63,7 @@ Enable the sanitizer(s) via these environment variables: export ASAN_SYMBOLIZER_PATH=/usr/bin/llvm-symbolizer export MSAN_SYMBOLIZER_PATH=/usr/bin/llvm-symbolizer - export TSAN_OPTIONS="external_symbolizer_path=/usr/lib/llvm-5.0/bin/llvm-symbolizer log_path=${HOME}/logs/tsan" + export TSAN_OPTIONS="log_path=${HOME}/logs/tsan:suppressions=${NVIM_PATH}/src/.tsan-suppressions" Logs will be written to `${HOME}/logs/*san.PID`. -- cgit