The -Wshadow warning was briefly enabled, but it turned out to break vax builds with gcc3. Among other things, this warning helps catching stupid mistakes in refactoring early, so I was wondering whether we could re-enable it. The commit that disabled it also mentions gcc3, so I'm unsure whether luna88k would be affected by this.
Index: usr.bin/openssl/Makefile =================================================================== RCS file: /var/cvs/src/usr.bin/openssl/Makefile,v retrieving revision 1.10 diff -u -p -r1.10 Makefile --- usr.bin/openssl/Makefile 13 Aug 2017 19:42:33 -0000 1.10 +++ usr.bin/openssl/Makefile 22 Aug 2018 18:42:29 -0000 @@ -11,7 +11,7 @@ CFLAGS+= -Wformat CFLAGS+= -Wformat-security CFLAGS+= -Wimplicit CFLAGS+= -Wreturn-type -#CFLAGS+= -Wshadow +CFLAGS+= -Wshadow CFLAGS+= -Wtrigraphs CFLAGS+= -Wuninitialized CFLAGS+= -Wunused
