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https://github.com/golang/go
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729abfa35c
Some tests disabled, some bifurcated into _ssa and not, with appropriate logging added to compiler. "tests/live.go" in particular needs attention. SSA-specific testing removed, since it's all SSA now. Added "-run_skips" option to tests/run.go to simplify checking whether a test still fails (or how it fails) on a skipped platform. The compiler now compiles with SSA by default. If you don't want SSA, specify GOSSAHASH=n (or N) as an environment variable. Function names ending in "_ssa" are always SSA-compiled. GOSSAFUNC=fname retains its "SSA for fname, log to ssa.html" GOSSAPKG=pkg only has an effect when GOSSAHASH=n GOSSAHASH=10101 etc retains its name-hash-matching behavior for purposes of debugging. See #13068 Change-Id: I8217bfeb34173533eaeb391b5f6935483c7d6b43 Reviewed-on: https://go-review.googlesource.com/16299 Reviewed-by: Keith Randall <khr@golang.org> Run-TryBot: David Chase <drchase@google.com>
41 lines
931 B
Go
41 lines
931 B
Go
// +build !amd64
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// errorcheck -0 -live -wb=0
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// liveness tests with inlining ENABLED
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// see also live.go.
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package main
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// issue 8142: lost 'addrtaken' bit on inlined variables.
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// no inlining in this test, so just checking that non-inlined works.
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func printnl()
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type T40 struct {
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m map[int]int
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}
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func newT40() *T40 {
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ret := T40{}
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ret.m = make(map[int]int) // ERROR "live at call to makemap: &ret"
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return &ret
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}
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func bad40() {
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t := newT40() // ERROR "live at call to makemap: autotmp_.* ret"
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printnl() // ERROR "live at call to printnl: autotmp_.* ret"
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_ = t
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}
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func good40() {
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ret := T40{}
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ret.m = make(map[int]int) // ERROR "live at call to makemap: autotmp_.* ret"
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t := &ret
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printnl() // ERROR "live at call to printnl: autotmp_.* ret"
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_ = t
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}
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