Don't abort when calling qfind_first_byte_of_sse42 without compiler support for SSE 4.2

[folly.git] / folly / Synchronized.h

diff --git a/folly/Synchronized.h b/folly/Synchronized.h
index 1a245ea09c144af25df7157d9ef04209d375834c..afbaef2e0f38ad9675402e36e81ac4a436c74040 100644 (file)
--- a/folly/Synchronized.h
+++ b/folly/Synchronized.h
@@ -1302,6 +1302,7 @@ void swap(Synchronized<T, M>& lhs, Synchronized<T, M>& rhs) {
 #define SYNCHRONIZED(...)                                             \
   FOLLY_PUSH_WARNING                                                  \
   FOLLY_GCC_DISABLE_WARNING(shadow)                                   \
+  FOLLY_GCC_DISABLE_NEW_SHADOW_WARNINGS                               \
   if (bool SYNCHRONIZED_state = false) {                              \
   } else                                                              \
     for (auto SYNCHRONIZED_lockedPtr =                                \