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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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31
libgo/go/net/udpsock_test.go
View file

@ -72,6 +72,17 @@ var resolveUDPAddrTests = []resolveUDPAddrTest{
{"udp", ":12345", &UDPAddr{Port: 12345}, nil},
{"http", "127.0.0.1:0", nil, UnknownNetworkError("http")},
{"udp", "127.0.0.1:domain", &UDPAddr{IP: ParseIP("127.0.0.1"), Port: 53}, nil},
{"udp", "[::ffff:127.0.0.1]:domain", &UDPAddr{IP: ParseIP("::ffff:127.0.0.1"), Port: 53}, nil},
{"udp", "[2001:db8::1]:domain", &UDPAddr{IP: ParseIP("2001:db8::1"), Port: 53}, nil},
{"udp4", "127.0.0.1:domain", &UDPAddr{IP: ParseIP("127.0.0.1"), Port: 53}, nil},
{"udp4", "[::ffff:127.0.0.1]:domain", &UDPAddr{IP: ParseIP("127.0.0.1"), Port: 53}, nil},
{"udp6", "[2001:db8::1]:domain", &UDPAddr{IP: ParseIP("2001:db8::1"), Port: 53}, nil},
{"udp4", "[2001:db8::1]:domain", nil, &AddrError{Err: errNoSuitableAddress.Error(), Addr: "2001:db8::1"}},
{"udp6", "127.0.0.1:domain", nil, &AddrError{Err: errNoSuitableAddress.Error(), Addr: "127.0.0.1"}},
{"udp6", "[::ffff:127.0.0.1]:domain", nil, &AddrError{Err: errNoSuitableAddress.Error(), Addr: "::ffff:127.0.0.1"}},
}
func TestResolveUDPAddr(t *testing.T) {
@ -79,21 +90,17 @@ func TestResolveUDPAddr(t *testing.T) {
defer func() { testHookLookupIP = origTestHookLookupIP }()
testHookLookupIP = lookupLocalhost
for i, tt := range resolveUDPAddrTests {
for _, tt := range resolveUDPAddrTests {
addr, err := ResolveUDPAddr(tt.network, tt.litAddrOrName)
if err != tt.err {
t.Errorf("#%d: %v", i, err)
} else if !reflect.DeepEqual(addr, tt.addr) {
t.Errorf("#%d: got %#v; want %#v", i, addr, tt.addr)
}
if err != nil {
if !reflect.DeepEqual(addr, tt.addr) || !reflect.DeepEqual(err, tt.err) {
t.Errorf("ResolveUDPAddr(%q, %q) = %#v, %v, want %#v, %v", tt.network, tt.litAddrOrName, addr, err, tt.addr, tt.err)
continue
}
rtaddr, err := ResolveUDPAddr(addr.Network(), addr.String())
if err != nil {
t.Errorf("#%d: %v", i, err)
} else if !reflect.DeepEqual(rtaddr, addr) {
t.Errorf("#%d: got %#v; want %#v", i, rtaddr, addr)
if err == nil {
addr2, err := ResolveUDPAddr(addr.Network(), addr.String())
if !reflect.DeepEqual(addr2, tt.addr) || err != tt.err {
t.Errorf("(%q, %q): ResolveUDPAddr(%q, %q) = %#v, %v, want %#v, %v", tt.network, tt.litAddrOrName, addr.Network(), addr.String(), addr2, err, tt.addr, tt.err)
}
}
}
}