libgo: update to Go 1.8 release candidate 1

    
    Compiler changes:
      * Change map assignment to use mapassign and assign value directly.
      * Change string iteration to use decoderune, faster for ASCII strings.
      * Change makeslice to take int, and use makeslice64 for larger values.
      * Add new noverflow field to hmap struct used for maps.
    
    Unresolved problems, to be fixed later:
      * Commented out test in go/types/sizes_test.go that doesn't compile.
      * Commented out reflect.TestStructOf test for padding after zero-sized field.
    
    Reviewed-on: https://go-review.googlesource.com/35231

gotools/:
	Updates for Go 1.8rc1.
	* Makefile.am (go_cmd_go_files): Add bug.go.
	(s-zdefaultcc): Write defaultPkgConfig.
	* Makefile.in: Rebuild.

From-SVN: r244456

1 files changed, 0 insertions, 35 deletions

diff --git a/libgo/go/context/withtimeout_test.go b/libgo/go/context/withtimeout_test.go
deleted file mode 100644
index c74600b47b4..00000000000
--- a/libgo/go/context/withtimeout_test.go
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-package context_test
-
-import (
-	"context"
-	"fmt"
-	"time"
-)
-
-func ExampleWithTimeout() {
-	// Pass a context with a timeout to tell a blocking function that it
-	// should abandon its work after the timeout elapses.
-	ctx, cancel := context.WithTimeout(context.Background(), 50*time.Millisecond)
-
-	select {
-	case <-time.After(1 * time.Second):
-		fmt.Println("overslept")
-	case <-ctx.Done():
-		fmt.Println(ctx.Err()) // prints "context deadline exceeded"
-	}
-
-	// Even though ctx should have expired already, it is good
-	// practice to call its cancelation function in any case.
-	// Failure to do so may keep the context and its parent alive
-	// longer than necessary.
-	cancel()
-
-	// Output:
-	// context deadline exceeded
-}