modernc.org/gc@v1.0.1-0.20240304020402-f0dba7c97c2b/testdata/errchk/test/fixedbugs/issue4614.go (about)

     1  // compile
     2  
     3  // Copyright 2012 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 4614: slicing of nil slices confuses the compiler
     8  // with a uintptr(nil) node.
     9  
    10  package p
    11  
    12  import "unsafe"
    13  
    14  var n int
    15  
    16  var _ = []int(nil)[1:]
    17  var _ = []int(nil)[n:]
    18  
    19  var _ = uintptr(unsafe.Pointer(nil))
    20  var _ = unsafe.Pointer(uintptr(0))