sh: Remove undefined behaviour due to overflow in +/-/* in arithmetic.
authorPeter Avalos <pavalos@dragonflybsd.org>
Sun, 25 Dec 2011 17:13:22 +0000 (09:13 -0800)
committerPeter Avalos <pavalos@dragonflybsd.org>
Sun, 25 Dec 2011 17:24:54 +0000 (09:24 -0800)
commit279f045c49dc96d8ffc58d778acf0fc6cf5a97d3
tree98fccc84c2c79bfaa1bcea405dcd2b20b96f3735
parent14bfcf46078e2cc43b261f661ee7b941124638ea
sh: Remove undefined behaviour due to overflow in +/-/* in arithmetic.

Obtained-from:  FreeBSD 227369
bin/sh/arith_yacc.c