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Source file test/fixedbugs/bug497.go

Documentation: test/fixedbugs

  // 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.
  
  // Gccgo used to miscompile passing a global variable with a
  // zero-sized type to a function.
  
  package main
  
  type T struct {
  	field s
  }
  
  type s struct{}
  
  var X T
  
  func F(_ T, c interface{}) int {
  	return len(c.(string))
  }
  
  func main() {
  	if v := F(X, "hi"); v != 2 {
  		panic(v)
  	}
  }
  

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