diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/fixedbugs/issue9432.go | 15 | ||||
-rw-r--r-- | test/fixedbugs/issue9537.dir/a.go | 25 | ||||
-rw-r--r-- | test/fixedbugs/issue9537.dir/b.go | 43 | ||||
-rw-r--r-- | test/fixedbugs/issue9537.go | 10 | ||||
-rw-r--r-- | test/fixedbugs/issue9604.go | 29 | ||||
-rw-r--r-- | test/fixedbugs/issue9634.go | 18 |
6 files changed, 140 insertions, 0 deletions
diff --git a/test/fixedbugs/issue9432.go b/test/fixedbugs/issue9432.go new file mode 100644 index 000000000..0d0bc960f --- /dev/null +++ b/test/fixedbugs/issue9432.go @@ -0,0 +1,15 @@ +// errorcheck + +// Copyright 2014 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. + +// gc used to recurse infinitely when dowidth is applied +// to a broken recursive type again. +// See golang.org/issue/9432. +package p + +type foo struct { // GCCGO_ERROR "invalid recursive type" + bar foo + blah foo +} // ERROR "invalid recursive type foo" diff --git a/test/fixedbugs/issue9537.dir/a.go b/test/fixedbugs/issue9537.dir/a.go new file mode 100644 index 000000000..818c9eb4a --- /dev/null +++ b/test/fixedbugs/issue9537.dir/a.go @@ -0,0 +1,25 @@ +// Copyright 2015 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 a + +type X struct { + T [32]byte +} + +func (x *X) Get() []byte { + t := x.T + return t[:] +} + +func (x *X) RetPtr(i int) *int { + i++ + return &i +} + +func (x *X) RetRPtr(i int) (r1 int, r2 *int) { + r1 = i + 1 + r2 = &r1 + return +} diff --git a/test/fixedbugs/issue9537.dir/b.go b/test/fixedbugs/issue9537.dir/b.go new file mode 100644 index 000000000..52e64c81f --- /dev/null +++ b/test/fixedbugs/issue9537.dir/b.go @@ -0,0 +1,43 @@ +// Copyright 2015 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 ( + "bytes" + + "./a" +) + +type X struct { + *a.X +} + +type Intf interface { + Get() []byte + RetPtr(int) *int + RetRPtr(int) (int, *int) +} + +func main() { + x := &a.X{T: [32]byte{1, 2, 3, 4}} + var ix Intf = X{x} + t1 := ix.Get() + t2 := x.Get() + if !bytes.Equal(t1, t2) { + panic(t1) + } + + p1 := ix.RetPtr(5) + p2 := x.RetPtr(7) + if *p1 != 6 || *p2 != 8 { + panic(*p1) + } + + r1, r2 := ix.RetRPtr(10) + r3, r4 := x.RetRPtr(13) + if r1 != 11 || *r2 != 11 || r3 != 14 || *r4 != 14 { + panic("bad RetRPtr") + } +} diff --git a/test/fixedbugs/issue9537.go b/test/fixedbugs/issue9537.go new file mode 100644 index 000000000..ac2d41b12 --- /dev/null +++ b/test/fixedbugs/issue9537.go @@ -0,0 +1,10 @@ +// rundir + +// Copyright 2015 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 9537: Compiler does not run escape analysis on an inlined +// generated method wrapper. + +package ignored diff --git a/test/fixedbugs/issue9604.go b/test/fixedbugs/issue9604.go new file mode 100644 index 000000000..cd9e9e49e --- /dev/null +++ b/test/fixedbugs/issue9604.go @@ -0,0 +1,29 @@ +// run + +// Copyright 2015 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 + +var x uint16 = 0xffff +var y uint16 = 0xfffe +var a uint16 = 0x7000 +var b uint16 = 0x9000 + +func main() { + // Make sure we truncate to smaller-width types after evaluating expressions. + // This is a problem for arm where there is no 16-bit comparison op. + if ^x != 0 { + panic("^uint16(0xffff) != 0") + } + if ^y != 1 { + panic("^uint16(0xfffe) != 1") + } + if -x != 1 { + panic("-uint16(0xffff) != 1") + } + if a+b != 0 { + panic("0x7000+0x9000 != 0") + } +} diff --git a/test/fixedbugs/issue9634.go b/test/fixedbugs/issue9634.go new file mode 100644 index 000000000..2d5aae4a3 --- /dev/null +++ b/test/fixedbugs/issue9634.go @@ -0,0 +1,18 @@ +// errorcheck + +// Copyright 2015 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 9634: Structs are incorrectly unpacked when passed as an argument +// to append. + +package main + +func main() { + s := struct{ + t []int + u int + }{} + _ = append(s, 0) // ERROR "must be a slice|must be slice" +} |