Don't crash if append arguments are erroneous.
authorIan Lance Taylor <ian@gcc.gnu.org>
Tue, 4 Jan 2011 22:54:05 +0000 (22:54 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Tue, 4 Jan 2011 22:54:05 +0000 (22:54 +0000)
commitc7f15f802ae87838bdd4491189a4c9fa7d31040e
treef88415eee4e8eb19de20289fe4c00a3740fa641b
parentd5d4d14e156d91fa4f5490eee269b6fc01b12160
Don't crash if append arguments are erroneous.

From-SVN: r168489
gcc/go/gofrontend/expressions.cc