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From: Michael Froman <mfroman@mozilla.com>
Date: Tue, 7 Jan 2025 15:39:00 -0600
Subject: Bug 1935474 - disable ABSL_HAVE_THREAD_SANITIZER due to missing
symbols (like __tsan_mutex_destroy). r?ng!
Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/a248ecb7e0fa939cc145e3ef62f57783411ec367
---
abseil-cpp/absl/base/config.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/abseil-cpp/absl/base/config.h b/abseil-cpp/absl/base/config.h
index 7514b86e5e7..7ae83241314 100644
--- a/abseil-cpp/absl/base/config.h
+++ b/abseil-cpp/absl/base/config.h
@@ -655,6 +655,7 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' ||
// ABSL_HAVE_THREAD_SANITIZER
//
// ThreadSanitizer (TSan) is a fast data race detector.
+#if 0 // mozilla - builds fail missing tsan symbols like __tsan_mutex_destroy
#ifdef ABSL_HAVE_THREAD_SANITIZER
#error "ABSL_HAVE_THREAD_SANITIZER cannot be directly set."
#elif defined(__SANITIZE_THREAD__)
@@ -662,6 +663,7 @@ static_assert(ABSL_INTERNAL_INLINE_NAMESPACE_STR[0] != 'h' ||
#elif ABSL_HAVE_FEATURE(thread_sanitizer)
#define ABSL_HAVE_THREAD_SANITIZER 1
#endif
+#endif
// ABSL_HAVE_ADDRESS_SANITIZER
//
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