test: convert more tests to rundir/compiledir conventions

Update issue 4139.

R=golang-dev, rsc
CC=golang-dev
http://codereview.appspot.com/6609051

17 files changed, 324 insertions, 295 deletions

diff --git a/test/fixedbugs/bug191.dir/main.go b/test/fixedbugs/bug191.dir/main.go
new file mode 100644
index 000000000..995134ccf
--- /dev/null
+++ b/test/fixedbugs/bug191.dir/main.go
@@ -0,0 +1,14 @@
+// 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.
+
+package main
+
+import . "./a"
+import . "./b"
+
+var _ T
+var _ V
+
+func main() {
+}
diff --git a/test/fixedbugs/bug191.go b/test/fixedbugs/bug191.go
index 11a6e58e5..acb4796b3 100644
--- a/test/fixedbugs/bug191.go
+++ b/test/fixedbugs/bug191.go
@@ -1,19 +1,9 @@
-// $G $D/bug191.dir/a.go && $G $D/bug191.dir/b.go && $G $D/$F.go && $L $F.$A
-
-// 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.
+// rundircmpout
 
 // 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.
 
-package main
-
-import . "./a"
-import . "./b"
-
-var _ T
-var _ V
+// Tests bug with dot imports.
 
-func main() {
-}
+package ignored
diff --git a/test/fixedbugs/bug191.out b/test/fixedbugs/bug191.out
new file mode 100644
index 000000000..0e1677a97
--- /dev/null
+++ b/test/fixedbugs/bug191.out
@@ -0,0 +1,2 @@
+b
+a
diff --git a/test/fixedbugs/bug382.dir/prog.go b/test/fixedbugs/bug382.dir/prog.go
new file mode 100644
index 000000000..b74a82d82
--- /dev/null
+++ b/test/fixedbugs/bug382.dir/prog.go
@@ -0,0 +1,13 @@
+// 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 2529
+
+package main
+
+import "./pkg"
+
+var x = pkg.E
+
+var fo = struct{ F pkg.T }{F: x}
diff --git a/test/fixedbugs/bug382.go b/test/fixedbugs/bug382.go
index 10c71d466..6039939ee 100644
--- a/test/fixedbugs/bug382.go
+++ b/test/fixedbugs/bug382.go
@@ -1,17 +1,9 @@
-// $G $D/$F.dir/pkg.go && $G $D/$F.go || echo "Bug 382"
-
-// 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.
+// compiledir
 
 // 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 2529
-
-package main
-import "./pkg"
-
-var x = pkg.E
+// Issue 2529.
 
-var fo = struct {F pkg.T}{F: x}
+package ignored
diff --git a/test/fixedbugs/bug424.dir/main.go b/test/fixedbugs/bug424.dir/main.go
new file mode 100644
index 000000000..c2fe1463c
--- /dev/null
+++ b/test/fixedbugs/bug424.dir/main.go
@@ -0,0 +1,97 @@
+// 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.
+
+// Tests that method calls through an interface always
+// call the locally defined method localT.m independent
+// at which embedding level it is and in which order
+// embedding is done.
+
+package main
+
+import "./lib"
+import "reflect"
+import "fmt"
+
+type localI interface {
+	m() string
+}
+
+type localT struct{}
+
+func (t *localT) m() string {
+	return "main.localT.m"
+}
+
+type myT1 struct {
+	localT
+}
+
+type myT2 struct {
+	localT
+	lib.T
+}
+
+type myT3 struct {
+	lib.T
+	localT
+}
+
+func main() {
+	var i localI
+
+	i = new(localT)
+	if i.m() != "main.localT.m" {
+		println("BUG: localT:", i.m(), "called")
+	}
+
+	i = new(myT1)
+	if i.m() != "main.localT.m" {
+		println("BUG: myT1:", i.m(), "called")
+	}
+
+	i = new(myT2)
+	if i.m() != "main.localT.m" {
+		println("BUG: myT2:", i.m(), "called")
+	}
+
+	t3 := new(myT3)
+	if t3.m() != "main.localT.m" {
+		println("BUG: t3:", t3.m(), "called")
+	}
+	
+	i = new(myT3)
+	if i.m() != "main.localT.m" {
+		t := reflect.TypeOf(i)
+		n := t.NumMethod()
+		for j := 0; j < n; j++ {
+			m := t.Method(j)
+			fmt.Printf("#%d: %s.%s %s\n", j, m.PkgPath, m.Name, m.Type)
+		}
+		println("BUG: myT3:", i.m(), "called")
+	}
+	
+	var t4 struct {
+		localT
+		lib.T
+	}
+	if t4.m() != "main.localT.m" {
+		println("BUG: t4:", t4.m(), "called")
+	}
+	i = &t4
+	if i.m() != "main.localT.m" {
+		println("BUG: myT4:", i.m(), "called")
+	}
+	
+	var t5 struct {
+		lib.T
+		localT
+	}
+	if t5.m() != "main.localT.m" {
+		println("BUG: t5:", t5.m(), "called")
+	}
+	i = &t5
+	if i.m() != "main.localT.m" {
+		println("BUG: myT5:", i.m(), "called")
+	}
+}
diff --git a/test/fixedbugs/bug424.go b/test/fixedbugs/bug424.go
index 41524543a..59c2cd35c 100644
--- a/test/fixedbugs/bug424.go
+++ b/test/fixedbugs/bug424.go
@@ -1,7 +1,4 @@
-// $G $D/$F.dir/lib.go && $G $D/$F.go && $L $F.$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
@@ -12,91 +9,5 @@
 // at which embedding level it is and in which order
 // embedding is done.
 
-package main
-
-import "./lib"
-import "reflect"
-import "fmt"
-
-type localI interface {
-	m() string
-}
-
-type localT struct{}
-
-func (t *localT) m() string {
-	return "main.localT.m"
-}
-
-type myT1 struct {
-	localT
-}
-
-type myT2 struct {
-	localT
-	lib.T
-}
-
-type myT3 struct {
-	lib.T
-	localT
-}
-
-func main() {
-	var i localI
-
-	i = new(localT)
-	if i.m() != "main.localT.m" {
-		println("BUG: localT:", i.m(), "called")
-	}
-
-	i = new(myT1)
-	if i.m() != "main.localT.m" {
-		println("BUG: myT1:", i.m(), "called")
-	}
-
-	i = new(myT2)
-	if i.m() != "main.localT.m" {
-		println("BUG: myT2:", i.m(), "called")
-	}
+package ignored
 
-	t3 := new(myT3)
-	if t3.m() != "main.localT.m" {
-		println("BUG: t3:", t3.m(), "called")
-	}
-	
-	i = new(myT3)
-	if i.m() != "main.localT.m" {
-		t := reflect.TypeOf(i)
-		n := t.NumMethod()
-		for j := 0; j < n; j++ {
-			m := t.Method(j)
-			fmt.Printf("#%d: %s.%s %s\n", j, m.PkgPath, m.Name, m.Type)
-		}
-		println("BUG: myT3:", i.m(), "called")
-	}
-	
-	var t4 struct {
-		localT
-		lib.T
-	}
-	if t4.m() != "main.localT.m" {
-		println("BUG: t4:", t4.m(), "called")
-	}
-	i = &t4
-	if i.m() != "main.localT.m" {
-		println("BUG: myT4:", i.m(), "called")
-	}
-	
-	var t5 struct {
-		lib.T
-		localT
-	}
-	if t5.m() != "main.localT.m" {
-		println("BUG: t5:", t5.m(), "called")
-	}
-	i = &t5
-	if i.m() != "main.localT.m" {
-		println("BUG: myT5:", i.m(), "called")
-	}
-}
diff --git a/test/import2.dir/import2.go b/test/import2.dir/import2.go
new file mode 100644
index 000000000..8bb1eb919
--- /dev/null
+++ b/test/import2.dir/import2.go
@@ -0,0 +1,42 @@
+// Copyright 2010 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.
+
+// Various declarations of exported variables and functions.
+
+package p
+
+var C1 chan <- chan int = (chan<- (chan int))(nil)
+var C2 chan (<- chan int) = (chan (<-chan int))(nil)
+var C3 <- chan chan int = (<-chan (chan int))(nil)
+var C4 chan chan <- int = (chan (chan<- int))(nil)
+
+var C5 <- chan <- chan int = (<-chan (<-chan int))(nil)
+var C6 chan <- <- chan int = (chan<- (<-chan int))(nil)
+var C7 chan <- chan <- int = (chan<- (chan<- int))(nil)
+
+var C8 <- chan <- chan chan int = (<-chan (<-chan (chan int)))(nil)
+var C9 <- chan chan <- chan int = (<-chan (chan<- (chan int)))(nil)
+var C10 chan <- <- chan chan int = (chan<- (<-chan (chan int)))(nil)
+var C11 chan <- chan <- chan int = (chan<- (chan<- (chan int)))(nil)
+var C12 chan chan <- <- chan int = (chan (chan<- (<-chan int)))(nil)
+var C13 chan chan <- chan <- int = (chan (chan<- (chan<- int)))(nil)
+
+var R1 chan<- (chan int) = (chan <- chan int)(nil)
+var R3 <-chan (chan int) = (<- chan chan int)(nil)
+var R4 chan (chan<- int) = (chan chan <- int)(nil)
+
+var R5 <-chan (<-chan int) = (<- chan <- chan int)(nil)
+var R6 chan<- (<-chan int) = (chan <- <- chan int)(nil)
+var R7 chan<- (chan<- int) = (chan <- chan <- int)(nil)
+
+var R8 <-chan (<-chan (chan int)) = (<- chan <- chan chan int)(nil)
+var R9 <-chan (chan<- (chan int)) = (<- chan chan <- chan int)(nil)
+var R10 chan<- (<-chan (chan int)) = (chan <- <- chan chan int)(nil)
+var R11 chan<- (chan<- (chan int)) = (chan <- chan <- chan int)(nil)
+var R12 chan (chan<- (<-chan int)) = (chan chan <- <- chan int)(nil)
+var R13 chan (chan<- (chan<- int)) = (chan chan <- chan <- int)(nil)
+
+var F1 func() func() int
+func F2() func() func() int
+func F3(func() func() int)
diff --git a/test/import3.go b/test/import2.dir/import3.go
index 0a5ba1d01..d7fe37b19 100644
--- a/test/import3.go
+++ b/test/import2.dir/import3.go
@@ -1,8 +1,3 @@
-// $G $D/import2.go && $G $D/$F.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.
-
 // Copyright 2010 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.
diff --git a/test/import2.go b/test/import2.go
index 5c275f34b..f8d0b0a0f 100644
--- a/test/import2.go
+++ b/test/import2.go
@@ -1,45 +1,8 @@
-// skip # used by import3
+// compiledir
 
 // Copyright 2010 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.
 
-// Various declarations of exported variables and functions.
-// Imported by import3.go.
-
-package p
-
-var C1 chan <- chan int = (chan<- (chan int))(nil)
-var C2 chan (<- chan int) = (chan (<-chan int))(nil)
-var C3 <- chan chan int = (<-chan (chan int))(nil)
-var C4 chan chan <- int = (chan (chan<- int))(nil)
-
-var C5 <- chan <- chan int = (<-chan (<-chan int))(nil)
-var C6 chan <- <- chan int = (chan<- (<-chan int))(nil)
-var C7 chan <- chan <- int = (chan<- (chan<- int))(nil)
-
-var C8 <- chan <- chan chan int = (<-chan (<-chan (chan int)))(nil)
-var C9 <- chan chan <- chan int = (<-chan (chan<- (chan int)))(nil)
-var C10 chan <- <- chan chan int = (chan<- (<-chan (chan int)))(nil)
-var C11 chan <- chan <- chan int = (chan<- (chan<- (chan int)))(nil)
-var C12 chan chan <- <- chan int = (chan (chan<- (<-chan int)))(nil)
-var C13 chan chan <- chan <- int = (chan (chan<- (chan<- int)))(nil)
-
-var R1 chan<- (chan int) = (chan <- chan int)(nil)
-var R3 <-chan (chan int) = (<- chan chan int)(nil)
-var R4 chan (chan<- int) = (chan chan <- int)(nil)
-
-var R5 <-chan (<-chan int) = (<- chan <- chan int)(nil)
-var R6 chan<- (<-chan int) = (chan <- <- chan int)(nil)
-var R7 chan<- (chan<- int) = (chan <- chan <- int)(nil)
-
-var R8 <-chan (<-chan (chan int)) = (<- chan <- chan chan int)(nil)
-var R9 <-chan (chan<- (chan int)) = (<- chan chan <- chan int)(nil)
-var R10 chan<- (<-chan (chan int)) = (chan <- <- chan chan int)(nil)
-var R11 chan<- (chan<- (chan int)) = (chan <- chan <- chan int)(nil)
-var R12 chan (chan<- (<-chan int)) = (chan chan <- <- chan int)(nil)
-var R13 chan (chan<- (chan<- int)) = (chan chan <- chan <- int)(nil)
-
-var F1 func() func() int
-func F2() func() func() int
-func F3(func() func() int)
+// Tests that export data does not corrupt type syntax.
+package ignored
diff --git a/test/import4.dir/empty.go b/test/import4.dir/empty.go
new file mode 100644
index 000000000..c8214f36d
--- /dev/null
+++ b/test/import4.dir/empty.go
@@ -0,0 +1,10 @@
+// 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.
+
+package P
+
+import ( )
+const ( )
+var ( )
+type ( )
diff --git a/test/import4.dir/import4.go b/test/import4.dir/import4.go
new file mode 100644
index 000000000..b9f973f17
--- /dev/null
+++ b/test/import4.dir/import4.go
@@ -0,0 +1,24 @@
+// 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.
+
+// Verify that various kinds of "imported and not used"
+// errors are caught by the compiler.
+// Does not compile.
+
+package main
+
+// standard
+import "fmt"	// ERROR "imported and not used.*fmt"
+
+// renamed
+import X "math"	// ERROR "imported and not used.*math"
+
+// import dot
+import . "bufio"	// ERROR "imported and not used.*bufio"
+
+// again, package without anything in it
+import "./empty"	// ERROR "imported and not used.*empty"
+import Z "./empty"	// ERROR "imported and not used.*empty"
+import . "./empty"	// ERROR "imported and not used.*empty"
+
diff --git a/test/import4.go b/test/import4.go
index f35f56781..875bf8943 100644
--- a/test/import4.go
+++ b/test/import4.go
@@ -1,7 +1,4 @@
-// $G $D/empty.go && errchk $G $D/$F.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
@@ -11,19 +8,4 @@
 // errors are caught by the compiler.
 // Does not compile.
 
-package main
-
-// standard
-import "fmt"	// ERROR "imported and not used.*fmt"
-
-// renamed
-import X "math"	// ERROR "imported and not used.*math"
-
-// import dot
-import . "bufio"	// ERROR "imported and not used.*bufio"
-
-// again, package without anything in it
-import "./empty"	// ERROR "imported and not used.*empty"
-import Z "./empty"	// ERROR "imported and not used.*empty"
-import . "./empty"	// ERROR "imported and not used.*empty"
-
+package ignored
diff --git a/test/method4a.go b/test/method4.dir/method4a.go
index d23039bfa..a7df04cec 100644
--- a/test/method4a.go
+++ b/test/method4.dir/method4a.go
@@ -1,11 +1,8 @@
-// skip
-
 // 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.
 
 // Test method expressions with arguments.
-// This file is not tested by itself; it is imported by method4.go.
 
 package method4a
 
diff --git a/test/method4.dir/prog.go b/test/method4.dir/prog.go
new file mode 100644
index 000000000..77d580cff
--- /dev/null
+++ b/test/method4.dir/prog.go
@@ -0,0 +1,104 @@
+// 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.
+
+// Test method expressions with arguments.
+
+package main
+
+import "./method4a"
+
+type T1 int
+
+type T2 struct {
+	f int
+}
+
+type I1 interface {
+	Sum([]int, int) int
+}
+
+type I2 interface {
+	Sum(a []int, b int) int
+}
+
+func (i T1) Sum(a []int, b int) int {
+	r := int(i) + b
+	for _, v := range a {
+		r += v
+	}
+	return r
+}
+
+func (p *T2) Sum(a []int, b int) int {
+	r := p.f + b
+	for _, v := range a {
+		r += v
+	}
+	return r
+}
+
+func eq(v1, v2 int) {
+	if v1 != v2 {
+		panic(0)
+	}
+}
+
+func main() {
+	a := []int{1, 2, 3}
+	t1 := T1(4)
+	t2 := &T2{4}
+
+	eq(t1.Sum(a, 5), 15)
+	eq(t2.Sum(a, 6), 16)
+
+	eq(T1.Sum(t1, a, 7), 17)
+	eq((*T2).Sum(t2, a, 8), 18)
+
+	f1 := T1.Sum
+	eq(f1(t1, a, 9), 19)
+	f2 := (*T2).Sum
+	eq(f2(t2, a, 10), 20)
+
+	eq(I1.Sum(t1, a, 11), 21)
+	eq(I1.Sum(t2, a, 12), 22)
+
+	f3 := I1.Sum
+	eq(f3(t1, a, 13), 23)
+	eq(f3(t2, a, 14), 24)
+
+	eq(I2.Sum(t1, a, 15), 25)
+	eq(I2.Sum(t2, a, 16), 26)
+
+	f4 := I2.Sum
+	eq(f4(t1, a, 17), 27)
+	eq(f4(t2, a, 18), 28)
+	
+	mt1 := method4a.T1(4)
+	mt2 := &method4a.T2{4}
+
+	eq(mt1.Sum(a, 30), 40)
+	eq(mt2.Sum(a, 31), 41)
+
+	eq(method4a.T1.Sum(mt1, a, 32), 42)
+	eq((*method4a.T2).Sum(mt2, a, 33), 43)
+
+	g1 := method4a.T1.Sum
+	eq(g1(mt1, a, 34), 44)
+	g2 := (*method4a.T2).Sum
+	eq(g2(mt2, a, 35), 45)
+
+	eq(method4a.I1.Sum(mt1, a, 36), 46)
+	eq(method4a.I1.Sum(mt2, a, 37), 47)
+
+	g3 := method4a.I1.Sum
+	eq(g3(mt1, a, 38), 48)
+	eq(g3(mt2, a, 39), 49)
+
+	eq(method4a.I2.Sum(mt1, a, 40), 50)
+	eq(method4a.I2.Sum(mt2, a, 41), 51)
+
+	g4 := method4a.I2.Sum
+	eq(g4(mt1, a, 42), 52)
+	eq(g4(mt2, a, 43), 53)
+}
diff --git a/test/method4.go b/test/method4.go
index 7e7b1ff3b..813892bc8 100644
--- a/test/method4.go
+++ b/test/method4.go
@@ -1,109 +1,8 @@
-// $G $D/method4a.go && $G $D/$F.go && $L $F.$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.
 
 // Test method expressions with arguments.
-
-package main
-
-import "./method4a"
-
-type T1 int
-
-type T2 struct {
-	f int
-}
-
-type I1 interface {
-	Sum([]int, int) int
-}
-
-type I2 interface {
-	Sum(a []int, b int) int
-}
-
-func (i T1) Sum(a []int, b int) int {
-	r := int(i) + b
-	for _, v := range a {
-		r += v
-	}
-	return r
-}
-
-func (p *T2) Sum(a []int, b int) int {
-	r := p.f + b
-	for _, v := range a {
-		r += v
-	}
-	return r
-}
-
-func eq(v1, v2 int) {
-	if v1 != v2 {
-		panic(0)
-	}
-}
-
-func main() {
-	a := []int{1, 2, 3}
-	t1 := T1(4)
-	t2 := &T2{4}
-
-	eq(t1.Sum(a, 5), 15)
-	eq(t2.Sum(a, 6), 16)
-
-	eq(T1.Sum(t1, a, 7), 17)
-	eq((*T2).Sum(t2, a, 8), 18)
-
-	f1 := T1.Sum
-	eq(f1(t1, a, 9), 19)
-	f2 := (*T2).Sum
-	eq(f2(t2, a, 10), 20)
-
-	eq(I1.Sum(t1, a, 11), 21)
-	eq(I1.Sum(t2, a, 12), 22)
-
-	f3 := I1.Sum
-	eq(f3(t1, a, 13), 23)
-	eq(f3(t2, a, 14), 24)
-
-	eq(I2.Sum(t1, a, 15), 25)
-	eq(I2.Sum(t2, a, 16), 26)
-
-	f4 := I2.Sum
-	eq(f4(t1, a, 17), 27)
-	eq(f4(t2, a, 18), 28)
-	
-	mt1 := method4a.T1(4)
-	mt2 := &method4a.T2{4}
-
-	eq(mt1.Sum(a, 30), 40)
-	eq(mt2.Sum(a, 31), 41)
-
-	eq(method4a.T1.Sum(mt1, a, 32), 42)
-	eq((*method4a.T2).Sum(mt2, a, 33), 43)
-
-	g1 := method4a.T1.Sum
-	eq(g1(mt1, a, 34), 44)
-	g2 := (*method4a.T2).Sum
-	eq(g2(mt2, a, 35), 45)
-
-	eq(method4a.I1.Sum(mt1, a, 36), 46)
-	eq(method4a.I1.Sum(mt2, a, 37), 47)
-
-	g3 := method4a.I1.Sum
-	eq(g3(mt1, a, 38), 48)
-	eq(g3(mt2, a, 39), 49)
-
-	eq(method4a.I2.Sum(mt1, a, 40), 50)
-	eq(method4a.I2.Sum(mt2, a, 41), 51)
-
-	g4 := method4a.I2.Sum
-	eq(g4(mt1, a, 42), 52)
-	eq(g4(mt2, a, 43), 53)
-}
+package ignored
diff --git a/test/run.go b/test/run.go
index a6464e380..b6437ee1d 100644
--- a/test/run.go
+++ b/test/run.go
@@ -639,11 +639,8 @@ func (t *test) wantedErrors(file, short string) (errs []wantedError) {
 var skipOkay = map[string]bool{
 	"args.go":                 true,
 	"ddd3.go":                 true,
-	"import3.go":              true,
-	"import4.go":              true,
 	"index.go":                true,
 	"linkx.go":                true,
-	"method4.go":              true,
 	"nul1.go":                 true,
 	"rotate.go":               true,
 	"sigchld.go":              true,
@@ -672,16 +669,13 @@ var skipOkay = map[string]bool{
 	"dwarf/z7.go":             true,
 	"dwarf/z8.go":             true,
 	"dwarf/z9.go":             true,
-	"fixedbugs/bug191.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/bug424.go":     true,
+	"fixedbugs/bug369.go":     true, // needs compiler flags.
+	"fixedbugs/bug385_32.go":  true, // arch-specific errors.
+	"fixedbugs/bug385_64.go":  true, // arch-specific errors.
 	"fixedbugs/bug429.go":     true,
 	"fixedbugs/bug437.go":     true,
 	"bugs/bug395.go":          true,