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libgo: update to Go 1.8 release candidate 1

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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
This commit is contained in:
Ian Lance Taylor 2017-01-14 00:05:42 +00:00 • committed by Ian Lance Taylor
parent 829afb8f05
commit c2047754c3
983 changed files with 69318 additions and 17662 deletions
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19
libgo/go/net/dial_test.go
View file

@ -55,6 +55,23 @@ func TestProhibitionaryDialArg(t *testing.T) {
}
}
func TestDialLocal(t *testing.T) {
ln, err := newLocalListener("tcp")
if err != nil {
t.Fatal(err)
}
defer ln.Close()
_, port, err := SplitHostPort(ln.Addr().String())
if err != nil {
t.Fatal(err)
}
c, err := Dial("tcp", JoinHostPort("", port))
if err != nil {
t.Fatal(err)
}
c.Close()
}
func TestDialTimeoutFDLeak(t *testing.T) {
switch runtime.GOOS {
case "plan9":
@ -125,6 +142,8 @@ func TestDialerDualStackFDLeak(t *testing.T) {
t.Skipf("%s does not have full support of socktest", runtime.GOOS)
case "windows":
t.Skipf("not implemented a way to cancel dial racers in TCP SYN-SENT state on %s", runtime.GOOS)
case "openbsd":
testenv.SkipFlaky(t, 15157)
}
if !supportsIPv4 || !supportsIPv6 {
t.Skip("both IPv4 and IPv6 are required")