diff --git a/cmake/compiler/gcc/compiler_flags.cmake b/cmake/compiler/gcc/compiler_flags.cmake
index 11377ab54c7..6cd89422f1b 100644
--- a/cmake/compiler/gcc/compiler_flags.cmake
+++ b/cmake/compiler/gcc/compiler_flags.cmake
@@ -124,7 +124,8 @@ set_property(TARGET compiler-cpp PROPERTY dialect_cpp98 "-std=c++98")
 set_property(TARGET compiler-cpp PROPERTY dialect_cpp11 "-std=c++11" "-Wno-register")
 set_property(TARGET compiler-cpp PROPERTY dialect_cpp14 "-std=c++14" "-Wno-register")
 set_property(TARGET compiler-cpp PROPERTY dialect_cpp17 "-std=c++17" "-Wno-register")
-set_property(TARGET compiler-cpp PROPERTY dialect_cpp2a "-std=c++2a" "-Wno-register")
+set_property(TARGET compiler-cpp PROPERTY dialect_cpp2a "-std=c++2a"
+  "-Wno-register" "-Wno-volatile")
 
 # Disable exeptions flag in C++
 set_property(TARGET compiler-cpp PROPERTY no_exceptions "-fno-exceptions")