Source file test/inline_endian.go

     1  // errorcheckwithauto -0 -m -d=inlfuncswithclosures=1
     2  
     3  //go:build (386 || amd64 || arm64 || ppc64le || s390x) && !gcflags_noopt
     4  // +build 386 amd64 arm64 ppc64le s390x
     5  // +build !gcflags_noopt
     6  
     7  // Copyright 2021 The Go Authors. All rights reserved.
     8  // Use of this source code is governed by a BSD-style
     9  // license that can be found in the LICENSE file.
    10  
    11  // Similar to inline.go, but only for architectures that can merge loads.
    12  
    13  package foo
    14  
    15  import (
    16  	"encoding/binary"
    17  )
    18  
    19  // Ensure that simple encoding/binary functions are cheap enough
    20  // that functions using them can also be inlined (issue 42958).
    21  func endian(b []byte) uint64 { // ERROR "can inline endian" "b does not escape"
    22  	return binary.LittleEndian.Uint64(b) + binary.BigEndian.Uint64(b) // ERROR "inlining call to binary.littleEndian.Uint64" "inlining call to binary.bigEndian.Uint64"
    23  }
    24  

View as plain text