fix up some irregular indentation

R=rsc
OCL=33382
CL=33391
diff --git a/test/fixedbugs/bug024.go b/test/fixedbugs/bug024.go
index 51bf529..0f4b2ca 100644
--- a/test/fixedbugs/bug024.go
+++ b/test/fixedbugs/bug024.go
@@ -7,11 +7,11 @@
 package main
 
 func main() {
-  var i int;
-  i = '\'';
-  i = '\\';
-  var s string;
-  s = "\"";
+	var i int;
+	i = '\'';
+	i = '\\';
+	var s string;
+	s = "\"";
 }
 /*
 bug.go:5: unknown escape sequence: '
diff --git a/test/fixedbugs/bug030.go b/test/fixedbugs/bug030.go
index 4ee65d0..e1fce01 100644
--- a/test/fixedbugs/bug030.go
+++ b/test/fixedbugs/bug030.go
@@ -7,6 +7,6 @@
 package main
 
 func main() {
-  var x int;
-  x := 0; // ERROR "declar|:="
+	var x int;
+	x := 0; // ERROR "declar|:="
 }
diff --git a/test/fixedbugs/bug039.go b/test/fixedbugs/bug039.go
index 591b7fe..30fbdbd 100644
--- a/test/fixedbugs/bug039.go
+++ b/test/fixedbugs/bug039.go
@@ -7,5 +7,5 @@
 package main
 
 func main (x int) {	// GCCGO_ERROR "previous"
-  var x int;  // ERROR "redecl|redefinition"
+	var x int;	// ERROR "redecl|redefinition"
 }
diff --git a/test/fixedbugs/bug051.go b/test/fixedbugs/bug051.go
index 199a4b9..dd16623 100644
--- a/test/fixedbugs/bug051.go
+++ b/test/fixedbugs/bug051.go
@@ -7,9 +7,9 @@
 package main
 
 func f() int {
-  return 0;
+	return 0;
 }
 
 func main() {
-  const n = f();  // ERROR "const"
+	const n = f();	// ERROR "const"
 }
diff --git a/test/fixedbugs/bug052.go b/test/fixedbugs/bug052.go
index 07c651d..d2c1b50 100644
--- a/test/fixedbugs/bug052.go
+++ b/test/fixedbugs/bug052.go
@@ -7,14 +7,14 @@
 package main
 
 func main() {
-  c := 10;
-  d := 7;
-  var x [10]int;
-  i := 0;
-  /* this works:
-  q := c/d;
-  x[i] = q;
-  */
-  // this doesn't:
-  x[i] = c/d;  // BUG segmentation fault
+	c := 10;
+	d := 7;
+	var x [10]int;
+	i := 0;
+	/* this works:
+	q := c/d;
+	x[i] = q;
+	*/
+	// this doesn't:
+	x[i] = c/d;	// BUG segmentation fault
 }
diff --git a/test/fixedbugs/bug053.go b/test/fixedbugs/bug053.go
index fe6ca49..602b0a1 100644
--- a/test/fixedbugs/bug053.go
+++ b/test/fixedbugs/bug053.go
@@ -7,5 +7,5 @@
 package main
 
 func main() {
-  var len int;  // len should not be a keyword - this doesn't compile
+	var len int;	// len should not be a keyword - this doesn't compile
 }
diff --git a/test/fixedbugs/bug057.go b/test/fixedbugs/bug057.go
index 1c959b8..3847dff 100644
--- a/test/fixedbugs/bug057.go
+++ b/test/fixedbugs/bug057.go
@@ -7,15 +7,15 @@
 package main
 
 type T struct {
-  s string;
+	s string;
 }
 
 
 func main() {
-  s := "";
-  l1 := len(s);
-  var t T;
-  l2 := len(t.s);  // BUG: cannot take len() of a string field
+	s := "";
+	l1 := len(s);
+	var t T;
+	l2 := len(t.s);	// BUG: cannot take len() of a string field
 }
 
 /*
diff --git a/test/fixedbugs/bug058.go b/test/fixedbugs/bug058.go
index da47ae5..e2b4a24 100644
--- a/test/fixedbugs/bug058.go
+++ b/test/fixedbugs/bug058.go
@@ -10,10 +10,10 @@
 var m map[string] *Box;
 
 func main() {
-  m := make(map[string] *Box);
-  s := "foo";
-  var x *Box = nil;
-  m[s] = x;
+	m := make(map[string] *Box);
+	s := "foo";
+	var x *Box = nil;
+	m[s] = x;
 }
 
 /*
diff --git a/test/fixedbugs/bug062.go b/test/fixedbugs/bug062.go
index c869eb2..8ee5c84 100644
--- a/test/fixedbugs/bug062.go
+++ b/test/fixedbugs/bug062.go
@@ -7,5 +7,5 @@
 package main
 
 func main() {
-  var s string = nil;  // ERROR "illegal|invalid|incompatible|cannot"
+	var s string = nil;	// ERROR "illegal|invalid|incompatible|cannot"
 }
diff --git a/test/fixedbugs/bug097.go b/test/fixedbugs/bug097.go
index 70bd6e2..d5e4099 100644
--- a/test/fixedbugs/bug097.go
+++ b/test/fixedbugs/bug097.go
@@ -41,7 +41,7 @@
 */
 
 /* An array composite literal needs to be created freshly every time.
-   It is a "construction" of an array after all. If I pass the address
-   of the array to some function, it may store it globally. Same applies
-   to struct literals.
+	 It is a "construction" of an array after all. If I pass the address
+	 of the array to some function, it may store it globally. Same applies
+	 to struct literals.
 */
diff --git a/test/fixedbugs/bug106.dir/bug0.go b/test/fixedbugs/bug106.dir/bug0.go
index 7daf209..d9c26a00 100644
--- a/test/fixedbugs/bug106.dir/bug0.go
+++ b/test/fixedbugs/bug106.dir/bug0.go
@@ -3,4 +3,5 @@
 // license that can be found in the LICENSE file.
 
 package bug0
+
 const A = -1
diff --git a/test/fixedbugs/bug106.dir/bug1.go b/test/fixedbugs/bug106.dir/bug1.go
index 6ef40e9..87f4fbb 100644
--- a/test/fixedbugs/bug106.dir/bug1.go
+++ b/test/fixedbugs/bug106.dir/bug1.go
@@ -3,5 +3,6 @@
 // license that can be found in the LICENSE file.
 
 package bug1
+
 import "./bug0"
 
diff --git a/test/fixedbugs/bug107.go b/test/fixedbugs/bug107.go
index 80fa966..87cdca7 100644
--- a/test/fixedbugs/bug107.go
+++ b/test/fixedbugs/bug107.go
@@ -7,8 +7,8 @@
 package main
 import os "os"
 func f() (os int) {
-     // In the next line "os" should refer to the result variable, not
-     // to the package.
-     v := os.Open("", 0, 0);	// ERROR "undefined"
-     return 0
+	 // In the next line "os" should refer to the result variable, not
+	 // to the package.
+	 v := os.Open("", 0, 0);	// ERROR "undefined"
+	 return 0
 }
diff --git a/test/fixedbugs/bug109.go b/test/fixedbugs/bug109.go
index 61ede1b..c679771 100644
--- a/test/fixedbugs/bug109.go
+++ b/test/fixedbugs/bug109.go
@@ -14,11 +14,11 @@
 /*
 6g bugs/bug109.go
 bugs/bug109.go:5: illegal types for operand: MUL
-        (<float64>FLOAT64)
-        (<float32>FLOAT32)
+	(<float64>FLOAT64)
+	(<float32>FLOAT32)
 bugs/bug109.go:5: illegal types for operand: AS
-        (<float64>FLOAT64)
+	(<float64>FLOAT64)
 bugs/bug109.go:6: illegal types for operand: RETURN
-        (<float32>FLOAT32)
-        (<float64>FLOAT64)
+	(<float32>FLOAT32)
+	(<float64>FLOAT64)
 */
diff --git a/test/fixedbugs/bug113.go b/test/fixedbugs/bug113.go
index 14bd076..4b9b139 100644
--- a/test/fixedbugs/bug113.go
+++ b/test/fixedbugs/bug113.go
@@ -9,12 +9,12 @@
 func foo1(i int) int { return i }
 func foo2(i int32) int32 { return i }
 func main() {
-  var i I;
-  i = 1;
-  var v1 = i.(int);
-  if foo1(v1) != 1 { panicln(1) }
-  var v2 = int32(i.(int));
-  if foo2(v2) != 1 { panicln(2) }
-  var v3 = i.(int32); // This type conversion should fail at runtime.
-  if foo2(v3) != 1 { panicln(3) }
+	var i I;
+	i = 1;
+	var v1 = i.(int);
+	if foo1(v1) != 1 { panicln(1) }
+	var v2 = int32(i.(int));
+	if foo2(v2) != 1 { panicln(2) }
+	var v3 = i.(int32); // This type conversion should fail at runtime.
+	if foo2(v3) != 1 { panicln(3) }
 }
diff --git a/test/fixedbugs/bug117.go b/test/fixedbugs/bug117.go
index 8e447cd..2cb6d6c 100644
--- a/test/fixedbugs/bug117.go
+++ b/test/fixedbugs/bug117.go
@@ -8,18 +8,18 @@
 type S struct { a int }
 type PS *S
 func (p *S) get() int {
-  return p.a
+	return p.a
 }
 
 func fn(p PS) int {
-  // p has type PS, and PS has no methods.
-  // (a compiler might see that p is a pointer
-  // and go looking in S without noticing PS.)
-  return p.get()	// ERROR "undefined"
+	// p has type PS, and PS has no methods.
+	// (a compiler might see that p is a pointer
+	// and go looking in S without noticing PS.)
+	return p.get()	// ERROR "undefined"
 }
 func main() {
-  s := S{1};
-  if s.get() != 1 {
-    panic()
-  }
+	s := S{1};
+	if s.get() != 1 {
+		panic()
+	}
 }
diff --git a/test/fixedbugs/bug118.go b/test/fixedbugs/bug118.go
index 94f5ffd..1271f5b 100644
--- a/test/fixedbugs/bug118.go
+++ b/test/fixedbugs/bug118.go
@@ -7,9 +7,9 @@
 package main
 
 func Send(c chan int) int {
-  select {
-  default:
-    return 1;
-  }
-  return 2;
+	select {
+	default:
+		return 1;
+	}
+	return 2;
 }
diff --git a/test/fixedbugs/bug123.go b/test/fixedbugs/bug123.go
index f26a046..bdac674 100644
--- a/test/fixedbugs/bug123.go
+++ b/test/fixedbugs/bug123.go
@@ -7,8 +7,8 @@
 package main
 const ( F = 1 )
 func fn(i int) int {
-  if i == F() {		// ERROR "func"
-    return 0
-  }
-  return 1
+	if i == F() {		// ERROR "func"
+		return 0
+	}
+	return 1
 }
diff --git a/test/fixedbugs/bug127.go b/test/fixedbugs/bug127.go
index ca7b134..25b4811 100644
--- a/test/fixedbugs/bug127.go
+++ b/test/fixedbugs/bug127.go
@@ -6,7 +6,7 @@
 
 package main
 func main() {
-        var x int64 = 0;
-        println(x != nil);	// ERROR "illegal|incompatible|nil"
-        println(0 != nil);	// ERROR "illegal|incompatible|nil"
+	var x int64 = 0;
+	println(x != nil);	// ERROR "illegal|incompatible|nil"
+	println(0 != nil);	// ERROR "illegal|incompatible|nil"
 }
diff --git a/test/fixedbugs/bug130.go b/test/fixedbugs/bug130.go
index 3d13cb8..855c707 100644
--- a/test/fixedbugs/bug130.go
+++ b/test/fixedbugs/bug130.go
@@ -14,9 +14,9 @@
 func (p *S) send(c chan <- int) { c <- p.v }
 
 func main() {
-  s := S{0};
-  var i I = &s;
-  c := make(chan int);
-  go i.send(c);
-  os.Exit(<-c);
+	s := S{0};
+	var i I = &s;
+	c := make(chan int);
+	go i.send(c);
+	os.Exit(<-c);
 }
diff --git a/test/fixedbugs/bug131.go b/test/fixedbugs/bug131.go
index 8205aa5..e5d4ca0 100644
--- a/test/fixedbugs/bug131.go
+++ b/test/fixedbugs/bug131.go
@@ -7,6 +7,6 @@
 package main
 
 func main() {
-  const a uint64 = 10;
-  var b int64 = a;	// ERROR "convert|cannot|incompatible"
+	const a uint64 = 10;
+	var b int64 = a;	// ERROR "convert|cannot|incompatible"
 }
diff --git a/test/fixedbugs/bug135.go b/test/fixedbugs/bug135.go
index d7115c4..252aa87 100644
--- a/test/fixedbugs/bug135.go
+++ b/test/fixedbugs/bug135.go
@@ -12,7 +12,7 @@
 func (t *T) foo() {}
 
 func main() {
-  t := new(T);
-  var i interface {};
-  f, ok := i.(Foo);
+	t := new(T);
+	var i interface {};
+	f, ok := i.(Foo);
 }