cmd/go: use gccSupportsFlag for -fsplit-stack
commit7eed4ce2070691ef3f04896f84d2edc89c6e277f
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 14 Jul 2017 22:21:37 +0000 (14 22:21 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 14 Jul 2017 22:21:37 +0000 (14 22:21 +0000)
tree0f4bdcc81c3a5891b1e0c9aa6b448c48f92acd7e
parent4a71f283bf285a3b57046ba58aa1f8d973a5b211
cmd/go: use gccSupportsFlag for -fsplit-stack

    Don't assume that all (or only) 386/amd64 compilers support
    -fsplit-stack.

    Reviewed-on: https://go-review.googlesource.com/48592

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@250216 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/go/gofrontend/MERGE
libgo/go/cmd/go/build.go