ports/144224: [PATCH] lang/mono Fix build with new GCC

[romain at FreeBSD.org]

Synopsis: [PATCH] lang/mono Fix build with new GCC

State-Changed-From-To: analyzed->closed
State-Changed-By: romain
State-Changed-When: Wed Nov 6 12:25:28 UTC 2013
State-Changed-Why: 
The new mono update use clang for compiling: gcc in old FreeBSD releases
cause build failures due to undefined atomic functions, and newer gcc
brings new failure scenarios.  clang seems to be a bit better at this
for now.

http://www.freebsd.org/cgi/query-pr.cgi?pr=144224