TRE: Fix const discard issue for all compilers.
authorzrj <rimvydas.jasinskas@gmail.com>
Tue, 9 Aug 2016 10:30:28 +0000 (13:30 +0300)
committerzrj <zrj@dragonflybsd.org>
Fri, 12 Aug 2016 09:26:21 +0000 (12:26 +0300)
commitb4603dcfad6ee746d007a4b2f2fb735605186044
tree7852fe0ea8f1c56afbde76b32497d0d91c51cb67
parent044711a6179c7282e7f409220c1c310c5eb9d775
TRE: Fix const discard issue for all compilers.

Mainly to unbreak WORLD_CCVER=gcc47 and avoid use of #pragma diagnostic.
contrib/tre/lib/regexec.c