- Fixed bug #55231 (Unsatisfied symbols __sync_fetch_and_add_4)

diff --git a/ext/standard/php_crypt_r.c b/ext/standard/php_crypt_r.c
index 2d71710cfddae2b9f8de77e883ded8917f4b39b6..69c48610f3895292d409488131229aa73378ed57 100644 (file)
--- a/ext/standard/php_crypt_r.c
+++ b/ext/standard/php_crypt_r.c
@@ -94,7 +94,8 @@ void _crypt_extended_init_r(void)
        if (!initialized) {
 #ifdef PHP_WIN32
                InterlockedIncrement(&initialized);
-#elif (defined(__GNUC__) && (__GNUC__ >= 4 && __GNUC_MINOR__ >= 1))
+#elif (defined(__GNUC__) && (__GNUC__ > 4 || \
+    (__GNUC__ == 4 && (__GNUC_MINOR__ > 1 || (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ > 1)))))
                __sync_fetch_and_add(&initialized, 1);
 #elif defined(HAVE_ATOMIC_H) /* Solaris 10 defines atomic API within */
                membar_producer();