doc/progs: disable cgo tests that use C.Stdout on Solaris

Solaris, like Windows, NetBSD and OpenBSD, uses macros for stdin, stdout,
and stderr. Cgo can't access them without getters/setters written in
C. Because of this we disable affected tests like for the other platforms.

Updates #10715.

Change-Id: I3d33a5554b5ba209273dbdff992925a38a281b42
Reviewed-on: https://go-review.googlesource.com/8264
Reviewed-by: Minux Ma <minux@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>

diff --git a/doc/progs/run.go b/doc/progs/run.go
index dbd232b5971eea7d0f303763a83707cb11e68030..8479a66b675b0b95ffffc8c0222de96df322d5a0 100755 (executable)
--- a/doc/progs/run.go
+++ b/doc/progs/run.go
@@ -219,11 +219,11 @@ func fixcgo() {
                // cgo1 and cgo2 don't run on netbsd, srandom has a different signature
                skipTest("cgo1")
                skipTest("cgo2")
-               // cgo3 and cgo4 don't run on netbsd, since cgo cannot handle stdout correctly
+               // cgo3 and cgo4 don't run on netbsd, since cgo cannot handle stdout correctly, see issue #10715.
                skipTest("cgo3")
                skipTest("cgo4")
-       case "openbsd":
-               // cgo3 and cgo4 don't run on openbsd and solaris, since cgo cannot handle stdout correctly
+       case "openbsd", "solaris":
+               // cgo3 and cgo4 don't run on openbsd and solaris, since cgo cannot handle stdout correctly, see issue #10715.
                skipTest("cgo3")
                skipTest("cgo4")
        }