--- gcc-5.3.0/libsanitizer/asan/asan_linux.cc	2014-09-23 19:59:53.000000000 +0200
+++ gcc-5.3.0/libsanitizer/asan/asan_linux.cc	2018-05-12 15:17:49.785413772 +0200
@@ -218,6 +218,9 @@ void GetPcSpBp(void *context, uptr *pc,
 #endif
 }
 
+#define SIGSEGV         11
+
+
 bool AsanInterceptsSignal(int signum) {
   return signum == SIGSEGV && common_flags()->handle_segv;
 }