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https://github.com/golang/go
synced 2024-11-14 06:40:22 -07:00
8cbb5d03bf
The change to assign.go is because the gcc testsuite fails to handle .* in a normal way: it matches against the entire compiler output, not just a single line. assign.go:15:6: error: incompatible types in assignment (implicit assignment of 'sync.Mutex' hidden field 'key') assign.go:19:6: error: incompatible types in assignment (implicit assignment of 'sync.Mutex' hidden field 'key') assign.go:23:6: error: incompatible types in assignment (implicit assignment of 'sync.Mutex' hidden field 'key') assign.go:27:6: error: incompatible types in assignment (implicit assignment of 'sync.Mutex' hidden field 'key') chan/perm.go:14:5: error: incompatible types in assignment chan/perm.go:15:5: error: incompatible types in assignment chan/perm.go:16:6: error: incompatible types in assignment chan/perm.go:17:6: error: incompatible types in assignment chan/perm.go:24:7: error: invalid send on receive-only channel chan/perm.go:25:12: error: invalid send on receive-only channel chan/perm.go:31:4: error: invalid receive on send-only channel chan/perm.go:32:9: error: invalid receive on send-only channel chan/perm.go:38:2: error: invalid send on receive-only channel chan/perm.go:42:2: error: invalid receive on send-only channel initializerr.go:14:17: error: reference to undefined variable 'X' initializerr.go:14:19: error: mixture of field and value initializers initializerr.go:15:26: error: duplicate value for field 'Y' initializerr.go:16:10: error: too many values in struct composite literal initializerr.go:18:19: error: index expression is not integer constant initializerr.go:17:11: error: too many elements in composite literal R=rsc DELTA=12 (0 added, 0 deleted, 12 changed) OCL=29657 CL=29665
49 lines
928 B
Go
49 lines
928 B
Go
// errchk $G -e $D/$F.go
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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var (
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cr <-chan int;
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cs chan<- int;
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c chan int;
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)
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func main() {
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cr = c; // ok
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cs = c; // ok
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c = cr; // ERROR "illegal types|incompatible"
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c = cs; // ERROR "illegal types|incompatible"
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cr = cs; // ERROR "illegal types|incompatible"
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cs = cr; // ERROR "illegal types|incompatible"
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c <- 0; // ok
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ok := c <- 0; // ok
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<-c; // ok
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x, ok := <-c; // ok
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cr <- 0; // ERROR "send"
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ok = cr <- 0; // ERROR "send"
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<-cr; // ok
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x, ok = <-cr; // ok
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cs <- 0; // ok
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ok = cs <- 0; // ok
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<-cs; // ERROR "receive"
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x, ok = <-cs; // ERROR "receive"
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select {
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case c <- 0: // ok
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case x := <-c: // ok
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case cr <- 0: // ERROR "send"
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case x := <-cr: // ok
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case cs <- 0: // ok;
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case x := <-cs: // ERROR "receive"
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}
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}
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