文件操作 - inline_math_bits_rotate.go
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文件: /usr/share/go-1.23/test/inline_math_bits_rotate.go
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// errorcheck -0 -m //go:build amd64 // Copyright 2018 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Test that inlining of math/bits.RotateLeft* treats those calls as intrinsics. package p import "math/bits" var ( x8 uint8 x16 uint16 x32 uint32 x64 uint64 x uint ) func f() { // ERROR "can inline f" x8 = bits.RotateLeft8(x8, 1) x16 = bits.RotateLeft16(x16, 1) x32 = bits.RotateLeft32(x32, 1) x64 = bits.RotateLeft64(x64, 1) x = bits.RotateLeft(x, 1) }
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