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, 3 insertions, 4 deletions

diff --git a/libgo/go/net/parse_test.go b/libgo/go/net/parse_test.go
index fec9200..c5f8bfd 100644
--- a/libgo/go/net/parse_test.go
+++ b/libgo/go/net/parse_test.go
@@ -86,14 +86,13 @@ func TestDtoi(t *testing.T) {
 		ok  bool
 	}{
 		{"", 0, 0, false},
-
-		{"-123456789", -big, 9, false},
-		{"-1", -1, 2, true},
 		{"0", 0, 1, true},
 		{"65536", 65536, 5, true},
 		{"123456789", big, 8, false},
+		{"-0", 0, 0, false},
+		{"-1234", 0, 0, false},
 	} {
-		n, i, ok := dtoi(tt.in, 0)
+		n, i, ok := dtoi(tt.in)
 		if n != tt.out || i != tt.off || ok != tt.ok {
 			t.Errorf("got %d, %d, %v; want %d, %d, %v", n, i, ok, tt.out, tt.off, tt.ok)
 		}