code stringlengths 10 1.34M | language stringclasses 1
value |
|---|---|
// run
// 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.
// used to panic because 6g didn't generate
// the code to fill in the ... argument to fmt.Sprint.
package main
import "fmt"
type T struct {
a, b, c... | Go |
// errorcheck
// 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
func f() int { // ERROR "return|control"
if false {
return 0;
}
// we should not be able to return successfully w/o a return s... | Go |
// compile
// 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.
// Crashed gccgo.
package p
type S struct {
f interface{}
}
func F(p *S) bool {
v := p.f
switch a := v.(type) {
case nil:
_ = a
return t... | Go |
// run
// 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
func main() {
nchar := 0
a := []rune{'日', '本', '語', 0xFFFD}
for _, char := range "日本語\xc0" {
if nchar >= len(a) {
println("BUG")
... | Go |
// run
// 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.
// Test case for http://code.google.com/p/go/issues/detail?id=700
package main
import "os"
func f() (e int) {
_ = &e
return 999
}
func main() {
i... | Go |
// run
// 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 ... | Go |
// $G -N -o slow.$A $D/bug369.dir/pkg.go &&
// $G -o fast.$A $D/bug369.dir/pkg.go &&
// run
// 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 that compiling with optimization turned on produces faster... | Go |
// run
// 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 "time"
func main() {
var count int
c := make(chan byte)
go func(c chan byte) {
<-c
count++
time.Sleep(1000000)
count++
... | Go |
// errorcheck
// 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 2276.
// Check that the error messages says
// bug381.go:29: unsafe.Alignof(0) not used
// and not
// bug381.go:29: 4 not used
// Is... | Go |
// run
// 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 using _ receiver. Failed with gccgo.
package main
type S struct {}
func (_ S) F(i int) int {
return i
}
func main() {
s := S{}
const c =... | Go |
// errorcheck
// 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
var v1 = ([10]int)(nil); // ERROR "illegal|nil|invalid"
var v2 [10]int = nil; // ERROR "illegal|nil|incompatible"
var v3 [10]int;
v... | Go |
// errorcheck
// 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
type T struct {
x, x int // ERROR "duplicate"
}
| Go |
// 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 bug2
import _ "./bug1"
import "./bug0"
type T2 struct { t bug0.T }
func fn(p *T2) int {
// This reference should be invalid, because bug0.T.i is lo... | Go |
// 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 bug0
type T struct { i int }
| Go |
// 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 bug1
import "./bug0"
type T struct { t bug0.T }
| Go |
// run
// 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
type S string
type I int
type F float64
func (S) m() {}
func (I) m() {}
func (F) m() {}
func main() {
c := make(chan interface {
m()... | Go |
// compile
// 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.
// Issue 1368.
package main
func main() {
a := complex(2, 2)
a /= 2
}
/*
bug315.go:13: internal compiler error: optoas: no entry DIV-complex
*/... | Go |
// run
// 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.
package main
func main() {
const (
Delta = 100 * 1e6
Count = 10
)
_ = int64(Delta * Count)
var i interface{} = Count
j := i.(int)
if j != Co... | Go |
// run
// 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.
package main
import (
"errors"
"strconv"
)
var trace string
func f() string {
trace += "f"
return "abc"
}
func g() *error {
trace += "g"
var x... | Go |
// run
// 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.
// http://code.google.com/p/go/issues/detail?id=800
package main
var log string
type T int
func (t T) a(s string) T {
log += "a(" + s + ")"
retur... | Go |
// run
// 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
func main() {
bad := false
if (-5 >> 1) != -3 {
println("-5>>1 =", -5>>1, "want -3")
bad = true
}
if (-4 >> 1) != -2 {
println("... | Go |
// errorcheck
// 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.
// check that compiler doesn't stop reading struct def
// after first unknown type.
// Fixes issue 2110.
package main
type S struct {
err fo... | Go |
// compile
// 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.
package main
type T []int
func (t T) m()
func main() {
_ = T{}
}
// bug245.go:14: fatal error: method mismatch: T for T
| Go |
// run
// 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 2355
package main
type T struct {}
func (T) m() string { return "T" }
type TT struct {
T
m func() string
}
func ff() string { return "ff... | Go |
// errorcheck
// 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
type T func()
type I interface {
f, g (); // ERROR "name list not allowed"
}
type J interface {
h T; // ERROR "syntax|signatur... | Go |
// compile
// 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.
// these used to fail because the runtime
// functions that get called to implement them
// expected string, not T.
package main
type T string
fun... | Go |
// run
// 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 "fmt"
var indent uint = 10
func main() {
const dots = ". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . " +
". ... | Go |
// errorcheck
// 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
// same const identifier declared twice should not be accepted
const none = 0 // GCCGO_ERROR "previous"
const none = 1; // ERROR ... | Go |
// errorcheck
// 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
func f (x, // GCCGO_ERROR "previous"
x int) { // ERROR "redeclared|redefinition" "duplicate"
}
| Go |
// run
// 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... | Go |
// run
// 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
var f = func() int {
type S int
return 42
}
func main() {
if f() != 42 {
panic("BUG: bug355")
}
}
| Go |
// errorcheck
// 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
const X = iota
func f(x int) { }
func main() {
f(X);
f(iota); // ERROR "iota"
f(X);
}
| Go |
// errorcheck
// 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
func f(x int, y ...int) // ok
func g(x int, y float) (...) // ERROR "[.][.][.]" "final argument"
func h(x, y ...int) // ERROR "... | Go |
// run
// 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.
// function call arg reordering was picking out 1 call that
// didn't need to be in a temporary, but it was picking
// out the first call instead of the... | Go |
// run
// 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
func main() {
if ; false {} // compiles; should be an error (should be simplevardecl before ;)
}
| Go |
// errorcheck
// 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
func f() {
a := true;
a |= a; // ERROR "illegal.*OR|bool|expected"
}
| Go |
// 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.
package one
type T1 int
type T2 []T1
type T3 T2
func F1(T2) {
}
func (p *T1) M1() T3 {
return nil
}
func (p T3) M2() {
}
| Go |
// 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.
// The gccgo compiler would fail on the import statement.
// two.go:10:13: error: use of undefined type ‘one.T2’
package two
import "./one"
var V one.T3
| Go |
// errorcheck
// 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 3044.
// Multiple valued expressions in return lists.
package p
func Two() (a, b int)
// F used to compile.
func F() (x interface{}, ... | Go |
// 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 bug0
type t0 struct {
}
var V0 t0
| Go |
// 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 bug1
import "./bug0"
// This is expected to fail--t0 is in package bug0 and should not be
// visible here in package bug1. The test for failure is i... | Go |
// compile
// 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 2549
/* Used to die with
missing typecheck: [7f5bf07b4438]
. AS l(45)
. . NAME-main.autotmp_0017 u(1) a(1) l(45) x(0+0) class(PAU... | Go |
// compile
// 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.
// Used to crash compiler in interface type equality check.
package p
type I1 interface {
F() interface{I1}
}
type I2 interface {
F(... | Go |
// run
// 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.
// http://code.google.com/p/go/issues/detail?id=799
package main
import "unsafe"
func main() {
n := unsafe.Sizeof(0)
if n != 4 && n != 8 {
print... | Go |
// $G $D/$F.dir/io.go && errchk $G -e $D/$F.dir/main.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.
package ignored
| Go |
// [ $A != 6 ] || errchk $G -e $D/$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 2444
package main
func main() { // ERROR "stack frame too large"
var arr [1000200030]int
arr_bkup := arr... | Go |
// run
// 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 2821
package main
type matrix struct {
e []int
}
func (a matrix) equal() bool {
for _ = range a.e {
}
return true
}
func main() {
var ... | Go |
// errorcheck
// 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
func putint(digits *string) {
var i byte;
i = (*digits)[7]; // compiles
i = digits[7]; // ERROR "illegal|is not|invalid"
_ = ... | Go |
// run
// 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.
package main
var nf int
var ng int
func f() (int, int, int) {
nf++
return 1, 2, 3
}
func g() int {
ng++
return 4
}
var x, y, z = f()
var m = mak... | Go |
// run
// 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 "fmt"
type Element interface {
}
type Vector struct {
nelem int
elem []Element
}
func New() *Vector {
v := new(Vector)
v.ne... | Go |
// run
// 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
func main() {
c := make(chan int, 1)
dummy := make(chan int)
v := 0x12345678
for i := 0; i < 10; i++ {
// 6g had a bug that caused ... | Go |
// compile
// 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
func main() {
x := 0;
// this compiles
switch x {
case 0:
}
// this doesn't but should
switch 0 {
case 0:
}
}
/*
bug158.g... | Go |
// run
// 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 1808
package main
func main() {
var i uint64
var x int = 12345
if y := x << (i&5); y != 12345<<0 {
println("BUG bug344", y)
return
... | Go |
// run
// 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 "os"
func main() {
m := make(map[int]int);
m[0] = 0;
m[0]++;
if m[0] != 1 {
print("map does not increment\n");
os.Exit(1)
... | Go |
// compile
// 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.
// http://code.google.com/p/go/issues/detail?id=990
package main
func main() {
defer func() {
if recover() != nil {
panic("non-nil recover"... | Go |
// compile
// 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 1908
// unreasonable width used to be internal fatal error
package test
func main() {
buf := [1<<30]byte{}
_ = buf[:]
}
| Go |
// compile
// 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
func main() {
L1:
L2:
for i := 0; i < 10; i++ {
print(i)
break L2
}
L3:
;
L4:
for i := 0; i < 10; i++ {
print(i)
break L4... | Go |
// $G $D/$F.dir/bug0.go &&
// $G $D/$F.dir/bug1.go &&
// $G $D/$F.dir/bug2.go &&
// errchk $G -e $D/$F.dir/bug3.go &&
// $L bug2.$A &&
// ./$A.out || echo BUG: failed to compile
// 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 ... | Go |
// compile
// 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
func main() {
var exit int
exit:
_ = exit
goto exit
}
| Go |
// run
// 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.
// http://code.google.com/p/go/issues/detail?id=843
package main
import "unsafe"
type T struct {
X, Y uint8
}
func main() {
var t T
if unsafe.Of... | Go |
// run
// 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 "os"
const (
x float64 = iota
g float64 = 4.5 * iota
)
func main() {
if g == 0.0 {
print("zero\n")
}
if g != 4.5 {
print... | Go |
// errorcheck
// 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.
package ddd
func Sum() int
for i := range []int{} { return i } // ERROR "statement outside function|expected"
| Go |
// run
// 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 "os"
type I interface { send(chan <- int) }
type S struct { v int }
func (p *S) send(c chan <- int) { c <- p.v }
func main() {
... | Go |
// errorcheck
// 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 2451, 2452
package foo
func f() error { return 0 } // ERROR "cannot use 0 .type int.|has no methods"
func g() error { return -1 } /... | Go |
// errorcheck
// 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
func main() {
var x int64 = 0;
println(x != nil); // ERROR "illegal|incompatible|nil"
println(0 != nil); // ERROR "illegal|incomp... | Go |
// errorcheck
// 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
func main() {
L: ; // ';' terminates empty statement => L does not apply to for loop
for i := 0; i < 10; i++ {
println(i);
b... | Go |
// compile
// 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
func main() {
x := false;
func () { if x { println(1); } }(); // this does not compile
func () { if x == false { println(... | Go |
// errorcheck
// 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
const x x = 2 // ERROR "loop|type"
/*
bug081.go:3: first constant must evaluate an expression
Bus error
*/
| Go |
// errorcheck
// 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
func main() {
var i33 int64;
if i33 == (1<<64) -1 { // ERROR "overflow"
}
}
| Go |
// $G $D/$F.dir/p1.go && $G $D/$F.dir/p2.go
// 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.
ignored
| Go |
// errorcheck
// 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 "sort"
func main() {
sort.Sort(nil);
var x int;
sort(x); // ERROR "package"
}
| Go |
// compile
// 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 1716
package main
type (
cplx64 complex64
cplx128 complex128
)
func (c cplx64) Foo() {}
func (c cplx128) Foo() {}
func main() {
v... | Go |
// run
// 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.
// Conversion between identical interfaces.
// Issue 1647.
// The compiler used to not realize this was a no-op,
// so it generated a call to the non-... | Go |
// $G $D/bug191.dir/a.go && $G $D/bug191.dir/b.go && $G $D/$F.go && $L $F.$A
// 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() {
}
| Go |
// 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 b
func init() {
println("b");
}
type V int;
| Go |
// 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 a
func init() {
println("a");
}
type T int;
| Go |
// compile
// 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.
// issue 1136
package main
import "fmt"
func log1(f string, argv ...interface{}) {
fmt.Printf("log: %s\n", fmt.Sprintf(f, argv...))
}
func mai... | Go |
// 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.
package p1
type T struct {
f func() "x"
}
| Go |
// 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.
package p2
import _ "./p1"
| Go |
// errorcheck
// 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.
package p
type t struct {
x int // ERROR "duplicate field x"
x int
}
func f(t *t) int {
return t.x // ERROR "ambiguous selector t.x"
}
| Go |
// compile
// 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
func
swap(x, y int) (u, v int) {
return y, x
}
func
main() {
a := 1;
b := 2;
a, b = swap(swap(a, b));
if a != 2 || b != 1 {
pa... | Go |
// run
// 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
func main() {
var x int;
switch x {
case 0:
{}
case 1:
x = 0;
}
}
/*
bug0.go:8: case statement out of place
*/
| Go |
// compile
// 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 1811.
// gccgo failed to compile this.
package p
type E interface{}
type I interface {
E
E
}
| Go |
// run
// 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
var gen = 'a'
func f(n int) string {
s := string(gen) + string(n+'A'-1)
gen++
return s
}
func g(x, y string) string { return x + y }... | Go |
// compile
// 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
type myMap map[string] int;
func f() myMap {
m := make(map[string] int);
return m
}
func main() {
m := make(myMap);
mp := &m;
... | Go |
// run
// 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
func main() {
c := make(chan int, 1)
c <- 100
x, ok := <-c
if x != 100 || !ok {
println("x=", x, " ok=", ok, " want 100, true")
p... | Go |
// $G $D/$F.dir/bug0.go && $G $D/$F.dir/bug1.go || echo BUG: failed to compile
// 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
| Go |
// run
// 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
// issue 2337
// The program deadlocked.
import "runtime"
func main() {
runtime.GOMAXPROCS(2)
runtime.GC()
runtime.GOMAXPROCS(1)
}
| Go |
// compile
// 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 bug066
type Scope struct {
entries map[string] *Object;
}
type Type struct {
scope *Scope;
}
type Object struct {
typ *Type;
}
fun... | Go |
// compile
// 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.
package bug267
type T []int
var a []bool
func _() {
if a[T{42}[0]] {
}
// if (a[T{42}[0]]) {} // this compiles
}
/*
6g bugs/bug267.go
bugs/b... | Go |
// errorcheck
// 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
type T *struct {
T; // ERROR "embed.*pointer"
}
| Go |
// errorcheck
// 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
var c1 chan <- chan int = (chan<- (chan int))(nil)
var c2 chan <- chan int = (chan (<-chan int))(nil) // ERROR "chan|incompatible... | Go |
// run
// 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
var g byte = 123
var f *byte = &g
var b = make([]byte, 5)
func main() {
b[0:1][0] = *f
if b[0] != 123 {
println("want 123 got", b[0])... | Go |
// $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
| Go |
// run
// 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.
package main
func f() int {
defer func() {
recover()
}()
panic("oops")
}
func g() int {
return 12345
}
func main() {
g() // leave 12345 on s... | Go |
// 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 x
const Zero = 0.0
const Ten = 10.0
| Go |
// 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 "os"
import "./x"
func main() {
if x.Zero != 0 {
println("x.Zero = ", x.Zero);
os.Exit(1);
}
if x.Ten != 10 {
println("x.Ten = "... | Go |
// errorcheck
// 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.
// Used to die dividing by zero; issue 879.
package main
var mult [3][...]byte = [3][5]byte{} // ERROR "\.\.\."
| Go |
// run
// 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
func main() {
var a [1000] int64; // this alone works
var b [10000] int64; // this causes a runtime crash
_, _ = a, b;
}
/*
uetli:~/... | Go |
// errorcheck
// 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
func main() {
x := string{'a', 'b', '\n'}; // ERROR "composite"
print(x);
}
| Go |
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