cmd/dist: skip misc/cgo/test with internal linking on ppc64le

CL 22372 changed ppc64le to use normal cgo initialization on ppc64le.
Doing this uncovered a cmd/link error using internal linking.
Opened issue 15409 for the problem.  This CL disables the test.

Update #15409.

Change-Id: Ia1bb6b874c1b5a4df1a0436c8841c145142c30f7
Reviewed-on: https://go-review.googlesource.com/22379
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/cmd/dist/test.go b/src/cmd/dist/test.go
index 9a9cf2d7e47edf0fa83ce11fa6f7f03ce7b63ca6..11c22f4fd39968698ae859287de65f8fa988105e 100644 (file)
--- a/src/cmd/dist/test.go
+++ b/src/cmd/dist/test.go
@@ -725,8 +725,10 @@ func (t *tester) cgoTest(dt *distTest) error {
        cmd := t.addCmd(dt, "misc/cgo/test", "go", "test", t.tags(), "-ldflags", "-linkmode=auto")
        cmd.Env = env
 
-       if t.gohostos != "dragonfly" {
+       if t.gohostos != "dragonfly" && t.gohostarch != "ppc64le" {
                // linkmode=internal fails on dragonfly since errno is a TLS relocation.
+               // linkmode=internal fails on ppc64le because cmd/link doesn't
+               // handle the TOC correctly (issue 15409).
                cmd := t.addCmd(dt, "misc/cgo/test", "go", "test", "-ldflags", "-linkmode=internal")
                cmd.Env = env
        }