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Source file test/fixedbugs/issue15303.go

Documentation: test/fixedbugs

     1  // run
     2  
     3  // Copyright 2016 The Go Authors.  All rights reserved.
     4  // Use of this source code is governed by a BSD-style
     5  // license that can be found in the LICENSE file.
     6  
     7  // Ensure that inlined struct/array comparisons have the right side-effects.
     8  
     9  package main
    10  
    11  import "os"
    12  
    13  func main() {
    14  	var x int
    15  	f := func() (r [4]int) {
    16  		x++
    17  		return
    18  	}
    19  	_ = f() == f()
    20  	if x != 2 {
    21  		println("f evaluated ", x, " times, want 2")
    22  		os.Exit(1)
    23  	}
    24  }
    25  

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