--- js-1.8.5/js/src/Makefile.in	2023-01-25 18:43:01.101375334 -0800
+++ js-1.8.5/js/src/Makefile.in	2023-01-25 18:37:27.917346828 -0800
@@ -652,6 +652,8 @@
 NSPR_STATIC_PATH = $(DIST)/lib
 endif
 
+CXXFLAGS += -w
+
 ifdef MOZ_VTUNE
 CXXFLAGS += -IC:/Program\ Files/Intel/VTune/Analyzer/Include
 EXTRA_DSO_LDOPTS += C:/Program\ Files/Intel/VTune/Analyzer/Lib/VtuneApi.lib
