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6g bug: struct initializers must provide all field values unless the fields are named

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R=rsc,r
DELTA=16  (16 added, 0 deleted, 0 changed)
OCL=33292
CL=33303
This commit is contained in:
Robert Griesemer 2009-08-14 15:13:32 -07:00
parent b0a0e3c439
commit 6f911ccaa5
2 changed files with 20 additions and 0 deletions
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17
test/bugs/bug189.go Normal file
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@ -0,0 +1,17 @@
// errchk $G $D/$F.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
type S struct {
a, b int
}
func main() {
s1 := S{a: 7}; // ok - field is named
s3 := S{7, 11}; // ok - all fields have values
s2 := S{7}; // bug - should not compile since not all fields have values
}

3
test/golden.out
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@ -156,3 +156,6 @@ BUG: errchk: command succeeded unexpectedly
=========== bugs/bug187.go
BUG: 0 1
=========== bugs/bug189.go
BUG: errchk: command succeeded unexpectedly