Ignore volatile warnings

SmingHub · Sep 21, 2024 · 27caf1b · 27caf1b
1 parent 950fc35
commit 27caf1b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Sming/build.mk b/Sming/build.mk
@@ -225,6 +225,11 @@ ifneq ($(STRICT),1)
 	CXXFLAGS += -Wno-reorder
 endif
 
+# Use of bitwise assignment for volatile registers is deprecated in C++20 but de-deprecated in C++23
+ifeq ($(SMING_CXX_STD),c++20)
+CXXFLAGS += -Wno-volatile
+endif
+
 # ccache can speed up re-builds considerably
 BUILD_VARS += ENABLE_CCACHE
 ENABLE_CCACHE ?= 0