compiler: Don't crash on append with single argument.
commit55e8ba6a138f947f653391e7338fb1ac631ab4e4
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 17 Dec 2014 01:04:39 +0000 (17 01:04 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 17 Dec 2014 01:04:39 +0000 (17 01:04 +0000)
tree5a271d4630e9f505f2b3001cb9d31874df347a89
parent2d1e63f72b91c49d88a8d4fda46aa1a9507d3ad7
compiler: Don't crash on append with single argument.

Instead of allocating an empty slice literal, use a slice
value with a nil pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218806 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/go/gofrontend/expressions.cc