From 8e289f4cc70a8e806bbb36b44ae2b0e9398c0616 Mon Sep 17 00:00:00 2001
From: Tor Egge <Tor.Egge@broadpark.no>
Date: Mon, 25 May 2020 22:57:56 +0200
Subject: Detect use of clang version of address sanitizer.

---
 vespalib/src/tests/exception_classes/silenceuncaught_test.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'vespalib')

diff --git a/vespalib/src/tests/exception_classes/silenceuncaught_test.cpp b/vespalib/src/tests/exception_classes/silenceuncaught_test.cpp
index a57dd917ce0..8d81d9e0821 100644
--- a/vespalib/src/tests/exception_classes/silenceuncaught_test.cpp
+++ b/vespalib/src/tests/exception_classes/silenceuncaught_test.cpp
@@ -5,6 +5,14 @@
 
 using namespace vespalib;
 
+#ifndef __SANITIZE_ADDRESS__
+#if defined(__has_feature)
+#if __has_feature(address_sanitizer)
+#define __SANITIZE_ADDRESS__
+#endif
+#endif
+#endif
+
 TEST("that uncaught exception causes negative exitcode.") {
     SlaveProc proc("ulimit -c 0 && exec ./vespalib_caught_uncaught_app uncaught");
     proc.wait();
-- 
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