runtime: rename _defer struct _panic field to panicStack
commit1163d33351b01a0d98e5aea272fce98c0ee90551
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Jun 2017 14:31:16 +0000 (22 14:31 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Jun 2017 14:31:16 +0000 (22 14:31 +0000)
tree4d196a18318efdb9dab742f2e751c6afe428ed4c
parent3f63eac3f6b64163f8e39aedcf9e841b4489f92f
runtime: rename _defer struct _panic field to panicStack

    The gc version of the _defer struct has a _panic field that has a
    completely different meaning. We are going to want that bring that new
    meaning into the gofrontend to improve panic reports with nested
    panic calls. Simplify that by first renaming the existing _panic field.

    Reviewed-on: https://go-review.googlesource.com/46454

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249558 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/go/gofrontend/MERGE
libgo/go/runtime/panic.go
libgo/go/runtime/runtime2.go