revert commit d8425bb767

1989/robison/Makefile

@@ -38,8 +38,7 @@ include ../../var.mk
 
 # Common C compiler warnings to silence
 #
-CSILENCE= -Wno-unused-parameter -Wno-deprecated-non-prototype -Wno-format-extra-args \
-        -Wno-int-to-pointer-cast -Wno-strict-prototypes
+CSILENCE= -Wno-unused-parameter
 
 # Common C compiler warning flags
 #
@@ -89,7 +88,7 @@ CC= cc
 ifeq ($(CC),clang)
 #
 CSILENCE+= -Wno-missing-prototypes -Wno-poison-system-directories \
-	-Wno-strict-prototypes -Wno-bad-function-cast -Wno-missing-variable-declarations
+	-Wno-strict-prototypes
 #
 CWARN+= -Weverything
 #