more "declared and not used".

the last round omitted := range and only
checked 1 out of N vars in a multi-var :=

R=r
OCL=34624
CL=34638

3 files changed, 5 insertions, 5 deletions

diff --git a/src/pkg/go/parser/interface.go b/src/pkg/go/parser/interface.go
index d840e9a4a..bc13e2e51 100644
--- a/src/pkg/go/parser/interface.go
+++ b/src/pkg/go/parser/interface.go
@@ -38,7 +38,7 @@ func readSource(filename string, src interface{}) ([]byte, os.Error) {
 			}
 		case io.Reader:
 			var buf bytes.Buffer;
-			n, err := io.Copy(s, &buf);
+			_, err := io.Copy(s, &buf);
 			if err != nil {
 				return nil, err;
 			}
diff --git a/src/pkg/go/parser/parser.go b/src/pkg/go/parser/parser.go
index de44ed865..34d6146f8 100644
--- a/src/pkg/go/parser/parser.go
+++ b/src/pkg/go/parser/parser.go
@@ -650,7 +650,7 @@ func (p *parser) parseMethodSpec() *ast.Field {
 	var idents []*ast.Ident;
 	var typ ast.Expr;
 	x := p.parseQualifiedIdent();
-	if tmp, isIdent := x.(*ast.Ident); isIdent && (p.tok == token.COMMA || p.tok == token.LPAREN) {
+	if _, isIdent := x.(*ast.Ident); isIdent && (p.tok == token.COMMA || p.tok == token.LPAREN) {
 		// methods
 		idents = p.parseIdentList(x);
 		params, results := p.parseSignature();
diff --git a/src/pkg/go/parser/parser_test.go b/src/pkg/go/parser/parser_test.go
index 7a0b24d07..03a92d166 100644
--- a/src/pkg/go/parser/parser_test.go
+++ b/src/pkg/go/parser/parser_test.go
@@ -21,7 +21,7 @@ var illegalInputs = []interface{} {
 
 func TestParseIllegalInputs(t *testing.T) {
 	for _, src := range illegalInputs {
-		prog, err := ParseFile("", src, 0);
+		_, err := ParseFile("", src, 0);
 		if err == nil {
 			t.Errorf("ParseFile(%v) should have failed", src);
 		}
@@ -37,7 +37,7 @@ var validPrograms = []interface{} {
 
 func TestParseValidPrograms(t *testing.T) {
 	for _, src := range validPrograms {
-		prog, err := ParseFile("", src, 0);
+		_, err := ParseFile("", src, 0);
 		if err != nil {
 			t.Errorf("ParseFile(%q): %v", src, err);
 		}
@@ -53,7 +53,7 @@ var validFiles = []string {
 
 func TestParse3(t *testing.T) {
 	for _, filename := range validFiles {
-		prog, err := ParseFile(filename, nil, 0);
+		_, err := ParseFile(filename, nil, 0);
 		if err != nil {
 			t.Errorf("ParseFile(%s): %v", filename, err);
 		}