modernc.org/gc@v1.0.1-0.20240304020402-f0dba7c97c2b/testdata/errchk/test/fixedbugs/issue5820.go (about)

     1  // run
     2  
     3  // Copyright 2013 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  // issue 5820: register clobber when clearfat and 64 bit arithmetic is interleaved.
     8  
     9  package main
    10  
    11  func main() {
    12  	array := make([][]int, 2)
    13  	index := uint64(1)
    14  	array[index] = nil
    15  	if array[1] != nil {
    16  		panic("array[1] != nil")
    17  	}
    18  }