| // errorcheckwithauto -0 -l -live -wb=0 -d=ssa/insert_resched_checks/off |
| |
| //go:build !goexperiment.swissmap && !goexperiment.regabiargs |
| |
| // For register ABI, liveness info changes slightly. See live_regabi.go. |
| |
| // Copyright 2024 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. |
| |
| // non-swissmap-specific tests for live.go |
| // TODO(#54766): temporary while fast variants are disabled. |
| |
| package main |
| |
| // str is used to ensure that a temp is required for runtime calls below. |
| func str() string |
| |
| var b bool |
| var m2 map[[2]string]*byte |
| var m2s map[string]*byte |
| var x2 [2]string |
| |
| func f17b(p *byte) { // ERROR "live at entry to f17b: p$" |
| // key temporary |
| if b { |
| m2s[str()] = p // ERROR "live at call to mapassign_faststr: p$" "live at call to str: p$" |
| } |
| m2s[str()] = p // ERROR "live at call to mapassign_faststr: p$" "live at call to str: p$" |
| m2s[str()] = p // ERROR "live at call to mapassign_faststr: p$" "live at call to str: p$" |
| } |
| |
| func f17c() { |
| // key and value temporaries |
| if b { |
| m2s[str()] = f17d() // ERROR "live at call to f17d: .autotmp_[0-9]+$" "live at call to mapassign_faststr: .autotmp_[0-9]+$" |
| } |
| m2s[str()] = f17d() // ERROR "live at call to f17d: .autotmp_[0-9]+$" "live at call to mapassign_faststr: .autotmp_[0-9]+$" |
| m2s[str()] = f17d() // ERROR "live at call to f17d: .autotmp_[0-9]+$" "live at call to mapassign_faststr: .autotmp_[0-9]+$" |
| } |
| |
| func f17d() *byte |