11 files changed, 221 insertions, 1 deletions
diff --git a/test/fixedbugs/bug226.dir/y.go b/test/fixedbugs/bug226.dir/y.go
index 01e8b7b43..c66d592b7 100644
--- a/test/fixedbugs/bug226.dir/y.go
+++ b/test/fixedbugs/bug226.dir/y.go
@@ -15,7 +15,7 @@ func f() {
 	_ = x.T{};
 	_ = x.T{Y:2};
 	
-	ok1.M();	// ERROR "assignment.*T"
+	ok1.M();
 	bad1 := *ok;	// ERROR "assignment.*T"
 	bad2 := ok1;	// ERROR "assignment.*T"
 	*ok4 = ok1;	// ERROR "assignment.*T"
diff --git a/test/fixedbugs/bug322.dir/lib.go b/test/fixedbugs/bug322.dir/lib.go
new file mode 100644
index 000000000..0de56d3d6
--- /dev/null
+++ b/test/fixedbugs/bug322.dir/lib.go
@@ -0,0 +1,15 @@
+// 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.
+
+package lib
+
+type T struct {
+	x int  // non-exported field
+}
+
+func (t T) M() {
+}
+
+func (t *T) PM() {
+}
diff --git a/test/fixedbugs/bug322.dir/main.go b/test/fixedbugs/bug322.dir/main.go
new file mode 100644
index 000000000..f403c7d32
--- /dev/null
+++ b/test/fixedbugs/bug322.dir/main.go
@@ -0,0 +1,40 @@
+// 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.
+
+package main
+
+import "./lib"
+
+type I interface {
+	M()
+}
+
+type PI interface {
+	PM()
+}
+
+func main() {
+	var t lib.T
+	t.M()
+	t.PM()
+
+	// This is still an error.
+	// var i1 I = t
+	// i1.M()
+	
+	// This combination is illegal because
+	// PM requires a pointer receiver.
+	// var pi1 PI = t
+	// pi1.PM()
+
+	var pt = &t
+	pt.M()
+	pt.PM()
+
+	var i2 I = pt
+	i2.M()
+
+	var pi2 PI = pt
+	pi2.PM()
+}
diff --git a/test/fixedbugs/bug322.go b/test/fixedbugs/bug322.go
new file mode 100644
index 000000000..ad0e62dc8
--- /dev/null
+++ b/test/fixedbugs/bug322.go
@@ -0,0 +1,8 @@
+// $G $D/$F.dir/lib.go && $G $D/$F.dir/main.go && $L main.$A && ./$A.out || echo BUG: fails incorrectly
+
+// 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
diff --git a/test/fixedbugs/bug337.go b/test/fixedbugs/bug337.go
new file mode 100644
index 000000000..62e310e72
--- /dev/null
+++ b/test/fixedbugs/bug337.go
@@ -0,0 +1,19 @@
+// errchk $G $D/$F.go
+
+// 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 1722.
+
+// Check that the error messages says 
+//	bug337.go:16: len("foo") not used
+// and not
+//	bug337.go:16: 3 not used
+
+package main
+
+func main() {
+	len("foo")	// ERROR "len"
+}
+
diff --git a/test/fixedbugs/bug338.go b/test/fixedbugs/bug338.go
new file mode 100644
index 000000000..c368a7fad
--- /dev/null
+++ b/test/fixedbugs/bug338.go
@@ -0,0 +1,22 @@
+// $G $D/$F.go
+
+// 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 1787.
+
+package main
+
+import "unsafe"
+
+const x = unsafe.Sizeof([8]byte{})
+
+func main() {
+	var b [x]int
+	_ = b
+}
+
+/*
+bug338.go:14: array bound must be non-negative
+*/
diff --git a/test/fixedbugs/bug339.go b/test/fixedbugs/bug339.go
new file mode 100644
index 000000000..eac7c5ee6
--- /dev/null
+++ b/test/fixedbugs/bug339.go
@@ -0,0 +1,20 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// 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 1608.
+// Size used to be -1000000000.
+
+package main
+
+import "unsafe"
+
+func main() {
+	var a interface{} = 0
+	size := unsafe.Sizeof(a)
+	if size != 2*unsafe.Sizeof((*int)(nil)) {
+		println("wrong size: ", size)
+	}
+}
diff --git a/test/fixedbugs/bug340.go b/test/fixedbugs/bug340.go
new file mode 100644
index 000000000..461cc6cd4
--- /dev/null
+++ b/test/fixedbugs/bug340.go
@@ -0,0 +1,17 @@
+// errchk $G $D/$F.go
+
+// 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 1606.
+
+package main
+
+func main() {
+	var x interface{}
+	switch t := x.(type) { // ERROR "0 is not a type"
+	case 0:
+		t.x = 1 // ERROR "type interface \{ \}"
+	}
+}
diff --git a/test/fixedbugs/bug341.go b/test/fixedbugs/bug341.go
new file mode 100644
index 000000000..8ee52e1ef
--- /dev/null
+++ b/test/fixedbugs/bug341.go
@@ -0,0 +1,22 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out || echo BUG: bug341
+
+// 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.
+
+// Used to panic because 8g was generating incorrect
+// code for converting a negative float to a uint64.
+
+package main
+
+func main() {
+	var x float32 = -2.5
+
+	_ = uint64(x)
+	_ = float32(0)
+}
+/*
+panic: runtime error: floating point error
+
+[signal 0x8 code=0x6 addr=0x8048c64 pc=0x8048c64]
+*/
diff --git a/test/fixedbugs/bug342.go b/test/fixedbugs/bug342.go
new file mode 100644
index 000000000..0852cdd34
--- /dev/null
+++ b/test/fixedbugs/bug342.go
@@ -0,0 +1,24 @@
+// errchk $G $D/$F.go
+
+// 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 1871.
+
+package p
+
+type a interface {
+	foo(x int) (x int) // ERROR "redeclared|redefinition"
+}
+
+var b interface {
+	bar(y int) (y int) // ERROR "redeclared|redefinition"
+}
+
+/*
+Previously:
+
+bug.go:1 x redclared in this block
+    previous declaration at bug.go:1
+*/
diff --git a/test/fixedbugs/bug343.go b/test/fixedbugs/bug343.go
new file mode 100644
index 000000000..efc87e3d7
--- /dev/null
+++ b/test/fixedbugs/bug343.go
@@ -0,0 +1,33 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out || echo BUG: bug343
+
+// 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 1900
+
+package main
+
+func getArgs(data map[string]interface{}, keys ...string) map[string]string {
+       ret := map[string]string{}
+       var ok bool
+       for _, k := range keys {
+               ret[k], ok = data[k].(string)
+               if !ok {}
+       }
+       return ret
+}
+
+func main() {
+	x := getArgs(map[string]interface{}{"x":"y"}, "x")
+	if x["x"] != "y" {
+		println("BUG bug343", x)
+	}
+}
+	
+
+/*
+typecheck [1008592b0]
+.   INDREG a(1) l(15) x(24) tc(2) runtime.ret G0 string
+bug343.go:15: internal compiler error: typecheck INDREG
+*/