Detect use of clang version of address sanitizer.

2 files changed, 16 insertions, 0 deletions

diff --git a/searchlib/src/tests/query/streaming_query_large_test.cpp b/searchlib/src/tests/query/streaming_query_large_test.cpp
index a76ec54098e..28401e9d685 100644
--- a/searchlib/src/tests/query/streaming_query_large_test.cpp
+++ b/searchlib/src/tests/query/streaming_query_large_test.cpp
@@ -10,6 +10,14 @@ using namespace search;
 using namespace search::query;
 using namespace search::streaming;
 
+#ifndef __SANITIZE_ADDRESS__
+#if defined(__has_feature)
+#if __has_feature(address_sanitizer)
+#define __SANITIZE_ADDRESS__
+#endif
+#endif
+#endif
+
 namespace {
 
 void setMaxStackSize(rlim_t maxStackSize)
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();