cmd/go: use -buildmode=pie as default on window

This change adjusts go command to pass -buildmode=pie to cmd/link,
if -buildmode is not explicitly provided.

Fixes #35192

Change-Id: Iec020131e676eb3e9a2df9eea1929b2af2b6df04
Reviewed-on: https://go-review.googlesource.com/c/go/+/230217
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

1 files changed, 7 insertions, 2 deletions

diff --git a/src/cmd/link/internal/ld/dwarf_test.go b/src/cmd/link/internal/ld/dwarf_test.go
index cf6bec8053..a1c8496eea 100644
--- a/src/cmd/link/internal/ld/dwarf_test.go
+++ b/src/cmd/link/internal/ld/dwarf_test.go
@@ -924,8 +924,8 @@ func TestRuntimeTypeAttrInternal(t *testing.T) {
 		t.Skip("skipping on plan9; no DWARF symbol table in executables")
 	}
 
-	if runtime.GOOS == "windows" && runtime.GOARCH == "arm" {
-		t.Skip("skipping on windows/arm; test is incompatible with relocatable binaries")
+	if runtime.GOOS == "windows" {
+		t.Skip("skipping on windows; test is incompatible with relocatable binaries")
 	}
 
 	testRuntimeTypeAttr(t, "-ldflags=-linkmode=internal")
@@ -944,6 +944,11 @@ func TestRuntimeTypeAttrExternal(t *testing.T) {
 	if runtime.GOARCH == "ppc64" {
 		t.Skip("-linkmode=external not supported on ppc64")
 	}
+
+	if runtime.GOOS == "windows" {
+		t.Skip("skipping on windows; test is incompatible with relocatable binaries")
+	}
+
 	testRuntimeTypeAttr(t, "-ldflags=-linkmode=external")
 }