--- a/make/lib/Lib-java.base.gmk	Thu Oct 17 11:39:48 2019 +0200
+++ b/make/lib/Lib-java.base.gmk	Tue Oct 22 08:50:27 2019 +0200
@@ -72,7 +72,7 @@
     OPTIMIZATION := HIGH, \
     WARNINGS_AS_ERRORS_xlc := false, \
     CFLAGS := $(CFLAGS_JDKLIB), \
-    DISABLED_WARNINGS_gcc := format-nonliteral logical-op, \
+    DISABLED_WARNINGS_gcc := format-nonliteral, \
     DISABLED_WARNINGS_gcc := undef, \
     DISABLED_WARNINGS_clang := undef, \
     EXTRA_HEADER_DIRS := \