104, 107, 108: they are known to fail, so mark them appropriately.

update golden
add the "goroutines" test

R=iant
DELTA=74  (36 added, 23 deleted, 15 changed)
OCL=16194
CL=16206

test/chan/goroutines.go

+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// Copyright 2009 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.
+
+// make a lot of goroutines, threaded together.
+// tear them down cleanly.
+
+package main
+
+import (
+	"strings";
+)
+
+func f(left, right *chan int) {
+	left <- <-right;
+}
+
+func main() {
+	var n = 10000;
+	if sys.argc() > 1 {
+		var ok bool;
+		n, ok = strings.atoi(sys.argv(1));
+		if !ok {
+			print("bad arg\n");
+			sys.exit(1);
+		}
+	}
+	leftmost := new(chan int);
+	right := leftmost;
+	left := leftmost;
+	for i := 0; i < n; i++ {
+		right = new(chan int);
+		go f(left, right);
+		left = right;
+	}
+	go func(c *chan int) { c <- 1 }(right);
+	<-leftmost;
+}

test/golden.out

@@ -54,7 +54,7 @@ bugs/bug020.go:7: type of a structure field cannot be an open array
 BUG should compile
 
 =========== bugs/bug026.go
-sys·printstring: main·sigi_I: not defined
+sys·printstring: main·sigs_I: not defined
 BUG: known to fail incorrectly
 
 =========== bugs/bug032.go
@@ -102,41 +102,28 @@ bugs/bug087.go:8: illegal combination of literals LEN 9
 bugs/bug087.go:8: illegal combination of literals LEN 9
 BUG: fails incorrectly
 
-=========== bugs/bug088.go
-bugs/bug088.dir/bug1.go:8: shape error across :=
-bugs/bug088.dir/bug1.go:8: a2: undefined
-bugs/bug088.dir/bug1.go:8: b2: undefined
-bugs/bug088.dir/bug1.go:8: illegal types for operand: AS
-	(<(bug0)P.int32>INT32)
-BUG: fails incorrectly
-
 =========== bugs/bug090.go
 BUG: compilation succeeds incorrectly
 
 =========== bugs/bug093.go
-throw: ifaces2i: nil pointer
-SIGSEGV: segmentation violation
-Faulting address: 0x0
-pc: xxx
-
-BUG: fails incorrectly
+M
 
 =========== bugs/bug094.go
 bugs/bug094.go:11: left side of := must be a name
 bad top
-.   LITERAL-I0 l(353)
+.   LITERAL-I0 l(369)
 bugs/bug094.go:11: fatal error: walktype: top=3 LITERAL
 BUG: fails incorrectly
 
 =========== bugs/bug095.go
 found 2, expected 1
 
-panic on line 352 PC=xxx
+panic on line 368 PC=xxx
 BUG wrong result
 
 =========== bugs/bug097.go
 
-panic on line 354 PC=xxx
+panic on line 370 PC=xxx
 BUG wrong result
 
 =========== bugs/bug098.go
@@ -147,22 +134,12 @@ BUG should compile
 
 =========== bugs/bug099.go
 done1
-SIGSEGV: segmentation violation
-Faulting address: 0x0
-pc: xxx
-
 
-=========== bugs/bug102.go
-throw: index out of range
-SIGSEGV: segmentation violation
-Faulting address: 0x0
-pc: xxx
-
-=========== bugs/bug104.go
-BUG: errchk: command succeeded unexpectedly:  6g bugs/bug104.go
-
-=========== bugs/bug107.go
-BUG: errchk: command succeeded unexpectedly:  6g bugs/bug107.go
+=========== bugs/bug105.go
+bugs/bug105.go:8: P: undefined
+bugs/bug105.go:9: illegal types for operand: RETURN
+	(<int32>INT32)
+BUG: should compile
 
 =========== bugs/bug108.go
 bugs/bug108.go:4: stupid shift: 1025
@@ -210,7 +187,7 @@ fixedbugs/bug035.go:7: var f redeclared in this block
 
 =========== fixedbugs/bug037.go
 fixedbugs/bug037.go:6: vlong: undefined
-fixedbugs/bug037.go:6: fatal error: addvar: n=NAME-s G0 a(1) l(348) t=<T> nil
+fixedbugs/bug037.go:6: fatal error: addvar: n=NAME-s G0 a(1) l(364) t=<T> nil
 
 =========== fixedbugs/bug039.go
 fixedbugs/bug039.go:6: var x redeclared in this block