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 15:49:56 +0000 (17:49 +0200)
commit50938789ed7a88f24c08789d07be63fb198c89b3
treebdcf1da91175a4c25514a77b97e1769827465749
parent4049e1019a4521716f66adb508ade8d6ccff9127
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