diff -r 30a5049a36bb -r 50a4f2770d1f make/lib/Lib-jdk.pack.gmk
--- a/make/lib/Lib-jdk.pack.gmk	Thu Oct 17 11:07:24 2019 +0200
+++ b/make/lib/Lib-jdk.pack.gmk	Thu Oct 17 11:37:36 2019 +0200
@@ -36,7 +36,7 @@
         -DNO_ZLIB -DUNPACK_JNI -DFULL, \
     CFLAGS_release := -DPRODUCT, \
     EXTRA_HEADER_DIRS := $(call GetJavaHeaderDir, java.base), \
-    DISABLED_WARNINGS_gcc := implicit-fallthrough, \
+    DISABLED_WARNINGS_gcc := implicit-fallthrough unused-local-typedefs, \
     DISABLED_WARNINGS_clang := format-nonliteral, \
     DISABLED_WARNINGS_solstudio := wunreachable, \
     LDFLAGS := $(LDFLAGS_JDKLIB) $(LDFLAGS_CXX_JDK) \