1 // Copyright 2018 The Chromium OS Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 // 5 // This header provides Address Sanitizer specific macros. 6 // 7 #ifndef LIBBRILLO_BRILLO_ASAN_H_ 8 #define LIBBRILLO_BRILLO_ASAN_H_ 9 10 #if defined(__has_feature) && __has_feature(address_sanitizer) 11 // ASan is enabled. 12 #define BRILLO_ASAN_BUILD 1 13 // Provide BRILLO_DISABLE_ASAN hook to disable ASan. 14 // Put this in front on functions or global variables where required. 15 #define BRILLO_DISABLE_ASAN __attribute__((no_sanitize("address"))) 16 #else 17 #define BRILLO_DISABLE_ASAN 18 #endif 19 20 #endif 21 22