modernc.org/gc@v1.0.1-0.20240304020402-f0dba7c97c2b/testdata/errchk/test/fixedbugs/issue9691.go (about)

     1  // run
     2  
     3  // Copyright 2015 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  package main
     8  
     9  func main() {
    10  	s := "foo"
    11  	b := []byte(s)
    12  	m := make(map[string]int)
    13  	// Test that map index can be used in range
    14  	// and that slicebytetostringtmp is not used in this context.
    15  	for m[string(b)] = range s {
    16  	}
    17  	b[0] = 'b'
    18  	if m["foo"] != 2 {
    19  		panic("bad")
    20  	}
    21  }