compiler: Avoid infinite recursion when describing initialization loops.
authorIan Lance Taylor <ian@gcc.gnu.org>
Thu, 22 Jan 2015 17:11:36 +0000 (17:11 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Thu, 22 Jan 2015 17:11:36 +0000 (17:11 +0000)
commit6e436286338333f42a87c418764476baf456740c
tree8fc27c0bfd0169b2ea8916f14713dd5192b913f7
parentf77107e8141ed85ea5f35a9dd840e4431a27d763
compiler: Avoid infinite recursion when describing initialization loops.

Fixes infinite recursion from golang/go#7558.

From-SVN: r220009
gcc/go/gofrontend/gogo.cc