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master
test/abi/method_wrapper.go
35 строк
637 B
Cherry Mui
cmd/compile: restore tail call for method wrappers
18 сен 2021, 01:59
18 сен 2021, 01:59
c10b980
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// run // Copyright 2021 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. package main type S int type T struct { a int S } //go:noinline func (s *S) M(a int, x [2]int, b float64, y [2]float64) (S, int, [2]int, float64, [2]float64) { return *s, a, x, b, y } var s S = 42 var t = &T{S: s} var fn = (*T).M // force a method wrapper func main() { a := 123 x := [2]int{456, 789} b := 1.2 y := [2]float64{3.4, 5.6} s1, a1, x1, b1, y1 := fn(t, a, x, b, y) if a1 != a || x1 != x || b1 != b || y1 != y || s1 != s { panic("FAIL") } }