libgo: Add sources for go, cgo, and gofmt commands.

The new commands are not yet built.  That will be done
separately.

Also include a few changes to go/build to support them.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219272 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 12 insertions, 0 deletions

diff --git a/libgo/go/cmd/go/testdata/local/sub/sub.go b/libgo/go/cmd/go/testdata/local/sub/sub.go
new file mode 100644
index 00000000000..d5dbf6d5fa5
--- /dev/null
+++ b/libgo/go/cmd/go/testdata/local/sub/sub.go
@@ -0,0 +1,12 @@
+package sub
+
+import (
+	"fmt"
+
+	subsub "./sub"
+)
+
+func Hello() {
+	fmt.Println("sub.Hello")
+	subsub.Hello()
+}