tsan does not seem too happy about mmap failures

1 files changed, 10 insertions, 0 deletions

diff --git a/vespalib/src/tests/exception_classes/silenceuncaught_test.cpp b/vespalib/src/tests/exception_classes/silenceuncaught_test.cpp
index a15e9327d16..9f6917d5d65 100644
--- a/vespalib/src/tests/exception_classes/silenceuncaught_test.cpp
+++ b/vespalib/src/tests/exception_classes/silenceuncaught_test.cpp
@@ -13,6 +13,14 @@ using namespace vespalib;
 #endif
 #endif
 
+#ifndef __SANITIZE_THREAD__
+#if defined(__has_feature)
+#if __has_feature(thread_sanitizer)
+#define __SANITIZE_THREAD__
+#endif
+#endif
+#endif
+
 TEST("that uncaught exception causes negative exitcode.") {
     Process proc("ulimit -c 0 && exec ./vespalib_caught_uncaught_app uncaught");
     EXPECT_LESS(proc.join(), 0);
@@ -34,6 +42,7 @@ TEST("that caught silenced exception causes exitcode 0") {
 }
 
 #ifndef __SANITIZE_ADDRESS__
+#ifndef __SANITIZE_THREAD__
 #ifdef __APPLE__
 // setrlimit with RLIMIT_AS is broken on Darwin
 #else
@@ -53,5 +62,6 @@ TEST("that mmap beyond limits with set VESPA_SILENCE_CORE_ON_OOM cause exitcode
 }
 #endif
 #endif
+#endif
 
 TEST_MAIN() { TEST_RUN_ALL(); }