test: use rundir and errorcheckdir for a few more tests.

Update #4139.

R=golang-dev, minux.ma
CC=golang-dev
https://golang.org/cl/6620070

test/fixedbugs/bug083.go

-// $G $D/$F.dir/bug0.go && errchk $G $D/$F.dir/bug1.go
-
-// NOTE: This test is not run by 'run.go' and so not run by all.bash.
-// To run this test you must use the ./run shell script.
+// errorcheckdir
 
 // 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.
 
-ignored
+package ignored

test/fixedbugs/bug133.go

-// $G $D/$F.dir/bug0.go && $G $D/$F.dir/bug1.go && errchk $G $D/$F.dir/bug2.go
-
-// NOTE: This test is not run by 'run.go' and so not run by all.bash.
-// To run this test you must use the ./run shell script.
+// errorcheckdir
 
 // 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.
 
-ignored
+package ignored

test/fixedbugs/bug160.go

-// $G $D/bug160.dir/x.go && $G $D/bug160.dir/y.go && $L y.$A && ./$A.out
-
-// NOTE: This test is not run by 'run.go' and so not run by all.bash.
-// To run this test you must use the ./run shell script.
+// rundir
 
 // 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.
 
-nothing to see here
+package ignored

test/fixedbugs/bug322.go

-// $G $D/$F.dir/lib.go && $G $D/$F.dir/main.go && $L main.$A && ./$A.out || echo BUG: fails incorrectly
-
-// NOTE: This test is not run by 'run.go' and so not run by all.bash.
-// To run this test you must use the ./run shell script.
+// rundir
 
 // Copyright 2011 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.
 
 // Test case for issue 1402.
-ignored
+package ignored

test/fixedbugs/bug324.go

-// $G $D/$F.dir/p.go && $G $D/$F.dir/main.go && $L main.$A && ./$A.out
-
-// NOTE: This test is not run by 'run.go' and so not run by all.bash.
-// To run this test you must use the ./run shell script.
+// rundir
 
 // Copyright 2011 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.
 
-// Test case for issue 1550
-ignored
+// Test case for issue 1550: a type cannot implement an interface
+// from another package with a private method, and type assertions
+// should fail.
+package ignored

test/fixedbugs/bug367.go

-// $G $D/$F.dir/p.go && $G $D/$F.dir/main.go && $L main.$A && ./$A.out || echo BUG: should not fail
-
-// NOTE: This test is not run by 'run.go' and so not run by all.bash.
-// To run this test you must use the ./run shell script.
+// rundir
 
 // Copyright 2011 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.
 
+// Issue 1536: bug when handling imported interfaces with
+// private methods.
+
 package ignored

test/fixedbugs/bug414.dir/p1.go

@@ -2,20 +2,20 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-	  package p1
-	
-	  import "fmt"
-	
-	  type Fer interface {
-	    f() string
-	  }
-	
-	  type Object struct {}
-	
-	  func (this *Object) f() string {
-	    return "Object.f"
-	  }
-	
-	  func PrintFer(fer Fer) {
-	    fmt.Sprintln(fer.f())
-	  }
+package p1
+
+import "fmt"
+
+type Fer interface {
+	f() string
+}
+
+type Object struct{}
+
+func (this *Object) f() string {
+	return "Object.f"
+}
+
+func PrintFer(fer Fer) {
+	fmt.Sprintln(fer.f())
+}

test/fixedbugs/bug414.dir/main.go → test/fixedbugs/bug414.dir/prog.go

@@ -2,17 +2,17 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-	  package main
-	
-	  import "./p1"
-	
-	  type MyObject struct {
-	    p1.Fer
-	  }
-	
-	  func main() {
-	    var b p1.Fer = &p1.Object{}
-	    p1.PrintFer(b)
-	    var c p1.Fer = &MyObject{b}
-	    p1.PrintFer(c)
-	  }
+package main
+
+import "./p1"
+
+type MyObject struct {
+	p1.Fer
+}
+
+func main() {
+	var b p1.Fer = &p1.Object{}
+	p1.PrintFer(b)
+	var c p1.Fer = &MyObject{b}
+	p1.PrintFer(c)
+}

test/fixedbugs/bug414.go

-// $G $D/$F.dir/p1.go && $G $D/$F.dir/main.go && $L main.$A && ./$A.out
-
-// NOTE: This test is not run by 'run.go' and so not run by all.bash.
-// To run this test you must use the ./run shell script.
+// rundir
 
 // Copyright 2012 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.
 
+// Issue 1743: test embedding of imported types with private methods.
+
 package ignored

test/run.go

@@ -672,22 +672,15 @@ var skipOkay = map[string]bool{
 	"dwarf/z7.go":             true,
 	"dwarf/z8.go":             true,
 	"dwarf/z9.go":             true,
-	"fixedbugs/bug083.go":     true,
-	"fixedbugs/bug133.go":     true,
-	"fixedbugs/bug160.go":     true,
 	"fixedbugs/bug191.go":     true,
-	"fixedbugs/bug248.go":     true,
-	"fixedbugs/bug302.go":     true,
-	"fixedbugs/bug313.go":     true,
-	"fixedbugs/bug322.go":     true,
-	"fixedbugs/bug324.go":     true,
-	"fixedbugs/bug345.go":     true,
-	"fixedbugs/bug367.go":     true,
+	"fixedbugs/bug248.go":     true, // combines errorcheckdir and rundir in the same dir.
+	"fixedbugs/bug302.go":     true, // tests both .$O and .a imports.
+	"fixedbugs/bug313.go":     true, // errorcheckdir with failures in the middle.
+	"fixedbugs/bug345.go":     true, // needs the appropriate flags in gc invocation.
 	"fixedbugs/bug369.go":     true,
 	"fixedbugs/bug382.go":     true,
 	"fixedbugs/bug385_32.go":  true,
 	"fixedbugs/bug385_64.go":  true,
-	"fixedbugs/bug414.go":     true,
 	"fixedbugs/bug424.go":     true,
 	"fixedbugs/bug429.go":     true,
 	"fixedbugs/bug437.go":     true,