From: Alan T. DeKok <aland@freeradius.org>
Date: Mon, 2 Oct 2017 16:31:02 +0000 (-0400)
Subject: GCC definitions for sanitize-address
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb0d2713baff74f51cc90bdaceedffd826bf2e59;p=thirdparty%2Ffreeradius-server.git

GCC definitions for sanitize-address
---

diff --git a/src/main/version.c b/src/main/version.c
index f315700dd74..406f30f01a7 100644
--- a/src/main/version.c
+++ b/src/main/version.c
@@ -474,8 +474,20 @@ void version_init_features(CONF_SECTION *cs)
 #endif
 				);
 
+/*
+ *	GCC uses __SANITIZE_ADDRESS__, clang uses __has_feature, which
+ *	GCC complains about.
+ */
+#ifndef __SANITIZE_ADDRESS__
+#ifdef __has_feature
+#if __has_feature(address_sanitizer)
+#define __SANITIZE_ADDRESS__ (1)
+#endif
+#endif
+#endif
+
 	version_feature_add(cs, "address-sanitizer",
-#if defined(__has_feature) && __has_feature(address_sanitizer)
+#ifdef __SANITIZE_ADDRESS__
 				true
 #else
 				false