Move gcc47's -Wunused-but-set-{parameter,variable} to WARNS >= 4.
authorSascha Wildner <saw@online.de>
Fri, 19 Oct 2012 08:43:55 +0000 (10:43 +0200)
committerSascha Wildner <saw@online.de>
Fri, 19 Oct 2012 08:58:44 +0000 (10:58 +0200)
commitc0b7aaeb900f0be8f97f7c58d67b4765b137ef5e
tree06efa42fc4e7ec42bfcb91f02906d2e8423c9182
parent3d67fe3cd06b9f7ab12a4cc47e2bac4410ffeb2a
Move gcc47's -Wunused-but-set-{parameter,variable} to WARNS >= 4.

It's not really important stuff that they uncover.

Also, -Wunused-parameter is added at >= 4 too.
share/mk/bsd.sys.mk