X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fmacros.h;h=53f5f96c752061448a6f5d1fc629166db2f345a3;hp=cce09a6cbb66b0474d25dabcf34a43e3728f71ef;hb=40fd2ccf9faa3e8b6d67d40c8ee52a2b3d1f07bd;hpb=159b042f34366d0fde5dcd73b4231c558922a664

diff --git a/src/common/macros.h b/src/common/macros.h
index cce09a6cb..53f5f96c7 100644
--- a/src/common/macros.h
+++ b/src/common/macros.h
@@ -77,7 +77,15 @@ void *zmalloc(size_t len)
 #define LTTNG_PACKED __attribute__((__packed__))
 #endif
 
-#define is_signed(type) (((type) (-1)) < 0)
+#ifndef LTTNG_NO_SANITIZE_ADDRESS
+#if defined(__clang__) || defined (__GNUC__)
+#define LTTNG_NO_SANITIZE_ADDRESS __attribute__((no_sanitize_address))
+#else
+#define LTTNG_NO_SANITIZE_ADDRESS
+#endif
+#endif
+
+#define is_signed(type) (((type) -1) < (type) 1)
 
 /*
  * Align value to the next multiple of align. Returns val if it already is a