Source file test/fixedbugs/issue48476.go

     1  // run
     2  
     3  // Copyright 2021 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  import "fmt"
    10  
    11  //go:noinline
    12  func f(x uint64) uint64 {
    13  	s := "\x04"
    14  	c := s[0]
    15  	return x << c << 4
    16  }
    17  func main() {
    18  	if want, got := uint64(1<<8), f(1); want != got {
    19  		panic(fmt.Sprintf("want %x got %x", want, got))
    20  	}
    21  }
    22  

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